
Sales y derivados de API
Las sales de los Ingredientes Farmacéuticos Activos (API) son compuestos formados por la reacción de un ácido con una base, resultando en un equilibrio iónico. Estas sales suelen mejorar la solubilidad y estabilidad de los APIs, facilitando su absorción en el cuerpo. Los derivados de API son variantes químicas de un principio activo que pueden tener propiedades mejoradas o modificadas para optimizar su eficacia terapéutica. Las sales de APIs se utilizan en la formulación de medicamentos orales, inyectables y tópicos. Además, los derivados de APIs pueden mejorar la farmacocinética de los fármacos, como la liberación controlada de activos.
En CymitQuimica contamos con sales y derivados de APIs con la pureza y calidad necesarias para investigación y desarrollo de formulaciones farmacéuticas.
Se han encontrado 79382 productos de "Sales y derivados de API"
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Trimipramine Related Compound A (3-(5H-Dibenzo[b,f]azepin-5-yl)-N,N,2-trimethylpropan-1-amine)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C20H24N2Forma y color:Pale Yellow SolidPeso molecular:292.19395Leflunomide Tolyl Analog (5-Methyl-N-(4-methylphenyl)-4-isoxazolecarboxamide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C12H12N2O2Forma y color:White PowderPeso molecular:216.08988Telmisartan Related Compound A (1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole monohydrate)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C19H20N4·H2OForma y color:Off-White SolidPeso molecular:322.17936Desthiophenerivaroxaban Methylcarbamate Analog (methyl ((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)carbamate)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C16H19N3O6Forma y color:White Off-White SolidPeso molecular:349.12739Dihydrodutasteride (N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-aza-5α-androst-1-ene-17β-carboxamide)
CAS:Lactams not elsewhere specified or includedFórmula:C27H32F6N2O2Forma y color:White SolidPeso molecular:530.2368Ulipristal Acetate Related Compound A (11β-[4-(Dimethylamino)phenyl]-5α-hydroxy-20-oxospiro{19-norpregna-9-en-3,2'-[1,3]dioxolan}-17-yl acetate)
CAS:Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoiFórmula:C32H43NO6Forma y color:Light Grey Blue PowderPeso molecular:537.30904Brimonidine Related Compound B (1-(5-Bromoquinoxalin-6-yl)thiourea)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C9H7BrN4SForma y color:White Yellow PowderPeso molecular:281.95748Valsartan Related Compound A (N-Valeryl-N-{[2'-(1H-tetrazole-5-yl)biphenyl-4-yl]methyl}D-valine)
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFórmula:C24H29N5O3Forma y color:Off-White PowderPeso molecular:435.22704Betamethasone Dipropionate Related Compound C (9-Fluoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-diene-21-yl propionate)
CAS:Halogenated derivatives of adrenal cortical hormonesFórmula:C25H33FO6Forma y color:White PowderPeso molecular:448.22612Cidofovir Related Compound B (1-[(S)-3-Hydroxy-2-(O,O-diethylphosphonomethoxy)propyl]cytosine hydrochloride)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C12H22N3O6P·HClForma y color:White Green Light Green PowderPeso molecular:371.1013Benazepril Related Compound C ((S)-2-{[(S)-1-(Carboxymethyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl]amino}-4-phenylbutanoic acid)
CAS:Lactams, nesoiFórmula:C22H24N2O5Forma y color:White Clumpy PowderPeso molecular:396.16852Brinzolamide Related Compound B ((R)-4-Amino-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide oxalate)
CAS:Sulfonamides, nesoiFórmula:C10H17N3O5S3·C2H2O4Forma y color:Off-White SolidPeso molecular:445.49Fexofenadine Related Compound B (2-(3-{1-Hydroxy-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]butyl}phenyl)-2-methylpropanoic acid hydrochloride monohydrate)
Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C32H39NO4·HCl·H2OForma y color:White PowderPeso molecular:555.27515Articaine Related Compound B (4-methyl-3-{[2-(propylamino)propanoyl]amino}thiophene-2-carboxylic acid)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C12H18N2O3SForma y color:PowderPeso molecular:270.10381Zidovudine Related Compound C (thymine)
CAS:Compounds containing a pyrimidine ring (whether or notFórmula:C5H6N2O2Forma y color:PowderPeso molecular:126.04293Repaglinide Related Compound A ((S)-3-Methyl-1-[2-(1-piperidinyl)phenyl]butylamine, N-acetyl-L-glutamate salt)
Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C16H26N2·C7H11NO5Forma y color:PowderPeso molecular:246.2096Estriol Related Compound A (Estra-1,3,5(10),9(11)-tetraene-3,16α,17β-triol)
CAS:Estrogens and progestinsFórmula:C18H22O3Forma y color:Cream Off-White PowderPeso molecular:286.15689Hydroxyzine Related Compound A (1-[(4-Chlorophenyl)phenylmethyl]piperazine)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C17H19ClN2Forma y color:PowderPeso molecular:286.12368Cyproheptadine Related Compound C (5-(1-methyl-piperidin-4-yl)-5H-dibenzo[a,d]cyclohepten-5-ol)
CAS:Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function not elsewhere specified or includedFórmula:C21H23NOForma y color:Off-White PowderPeso molecular:305.17796Amlodipine Related Compound C (Dimethyl 4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C17H18ClNO4Forma y color:Off-White Yellow Crystalline PowderPeso molecular:335.09244Chloropropiophenone (1-(3-Chlorophenyl)propan-1-one)
CAS:Aromatic ketones without other oxygen function, nesoiFórmula:C9H9ClOForma y color:White Yellow SolidPeso molecular:168.03419Apixaban
CAS:Lactams, nesoiFórmula:C25H25N5O4Forma y color:Off-White White SolidPeso molecular:459.19065Fentanyl Related Compound A ((2-bromoethyl)benzene)
CAS:Halogenated derivatives of aromatic hydrocarbons not elFórmula:C8H9BrForma y color:LiquidPeso molecular:185.07 g/molIbuprofen Related Compound J (2-(4-Isobutyrylphenyl)propanoic acid)
CAS:Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids etc not elsewhere specified or includedFórmula:C13H16O3Forma y color:Brown SolidPeso molecular:220.10994Dorzolamide Related Compound B ((4RS,6SR)-4-(Ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide hydrochloride)
CAS:Sulfonamides, nesoiFórmula:C10H16N2O4S3·HClForma y color:White SolidPeso molecular:324.027222-Amino-5-chlorobenzophenone
CAS:Amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof, nesoiFórmula:C13H10ClNOForma y color:Yellow Crystalline PowderPeso molecular:231.04509Miconazole Related Compound F (1-{2-[(3,4-dichlorobenzyl)oxy]-2-(2,4-dichlorophenyl)ethyl}-1H-imidazole)
CAS:Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoiFórmula:C18H14Cl4N2OForma y color:PowderPeso molecular:413.98602Rivaroxaban Related Compound B ((S)-N-({2-Oxo-3-[4-(3-oxomorpholino)phenyl]oxazolidin-5-yl}methyl)acetamide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C16H19N3O5Forma y color:White Off-White SolidPeso molecular:333.13247Carprofen Related Compound A (Carbazole)
CAS:CarbazoleFórmula:C12H9NForma y color:Beige PowderPeso molecular:167.0735Aripiprazole Related Compound B (7-(4-hydroxy-butoxy)-3,4-dihydroquinolin-2(1H)-one)
CAS:Lactams, nesoiFórmula:C13H17NO3Forma y color:White PowderPeso molecular:235.12084Desloratadine Related Compound F (8-Chloro-6,11-dihydro-11-(N-formyl-4-piperidinylidene) -5H-benzo[5,6]cyclohepta[1,2-b]pyridine)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C20H19ClN2OForma y color:White SolidPeso molecular:338.11859Midodrine Related Compound A (1-(2,5 Dimethoxyphenyl)-2-aminoethanol)
CAS:Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters, salts thereof, nesoiFórmula:C10H15NO3Forma y color:White Off-White Light Yellow PowderPeso molecular:197.10519Latanoprost Related Compound E ((Z)-7-{(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(R)-3-hydroxy-5-phenylpentyl]cyclopentyl}-5-heptenoic acid)
CAS:Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analoguesFórmula:C23H34O5Forma y color:Yellow LiquidPeso molecular:390.24062Chloro N-methylthiophene Carboxamide (5-chloro-N-methylthiophene-2-carboxamide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C6H6ClNOSForma y color:White Off-White SolidPeso molecular:174.98586Fosamprenavir Related Compound A (Calcium (6R,7S,16S,17R)-4,19-bis[(4-aminophenyl)sulfonyl]-7,16-dibenzyl-2,21-dimethyl-9,14-dioxo-10,13-dioxa-4,8,15,19-tetraazadocosane-6,17-diyl bis(phosphate))
CAS:Other aromatic organo-sulfur compounds (excluding pesticides)Fórmula:C44H58CaxN6O16P2S2Forma y color:White Off-White PowderPeso molecular:1132.20778Carbinoxamine Related Compound C (N,N-Dimethyl-2-[phenyl(pyridin-2-yl)methoxy]ethan-1-amine oxalate)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C16H20N2O·C2H2O4Forma y color:White PowderPeso molecular:346.15287Dronedarone Related Compound A (N-{2-Butyl-3-[4-(3-butylaminopropoxy)benzoyl]benzofuran-5-yl}methanesulfonamide, hydrochloride)
CAS:Aromatic pesticides with oxygen heteroFórmula:C27H36N2O5S·HClForma y color:PowderPeso molecular:536.21117Zaleplon Related Compound A ((E)-N-{3-[3-(dimethylamino)acryloyl]phenyl}-N-ethylacetamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C15H20N2O2Forma y color:Yellow PowderPeso molecular:260.15248Dofetilide Related Compound B (N-Methyl-N-[4-(methylsulfonamido)phenethyl]-2-[4-(methylsulfonamido)phenoxy]ethan-1-amine oxide)
CAS:Sulfonamides, nesoiFórmula:C19H27N3O6S2Forma y color:Off-White PowderPeso molecular:457.13413Granisetron Related Compound A (2-methyl-N-[(1R,3r,5S)-9-methyl-9-azabicyclo[3.3.1]non-3-yl]-2H-indazole-3-carboxamide)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C18H24N4OForma y color:White Off-White PowderPeso molecular:312.19501Verapamil Related Compound F ((3,4-Dimethoxyphenyl)methanol)
CAS:Ether-alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives not elsewhere specified or includedFórmula:C9H12O3Forma y color:Colorless Light Yellow Clear Liquid ViscousPeso molecular:168.07864Iopromide Related Compound A (5-Amino-N1,N3-Bis-(2,3-dihydroxypropyl)-2,4,6-triiodo-N1-methylisophthalamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C15H20I3N3O6Forma y color:White Crystalline PowderPeso molecular:718.84863Aminophenylmorpholinone (4-(4-aminophenyl)morpholin-3-one)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C10H12N2O2Forma y color:White Off-White SolidPeso molecular:192.08988Phenobarbital Related Compound B (5-Ethyl-6-imino-5-phenyldihydropyrimidine-2,4(1H,3H)-dione)
CAS:Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoiFórmula:C12H13N3O2Forma y color:Off-White SolidPeso molecular:231.10078Epinastine Related Compound A ((6,11-Dihydro-5H-dibenzo[b,e]azepin-6-yl)methanamine fumarate)
CAS:AntihistaminesFórmula:C15H16N2·C4H4O4Forma y color:Off-White Brown Crystalline PowderPeso molecular:340.14231Betamethasone Dipropionate Related Compound F (9,11β-Epoxy-16β-methyl-3,20-dioxopregna-1,4-diene-17,21-diyl dipropionate)
CAS:Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc not elsewhere specified or includedFórmula:C28H36O7Forma y color:White Off-White PowderPeso molecular:484.2461Amifostine Disulfide (1,3-Propanediamine, N,N-(dithiodi-2,1-ethanediyl)bis, tetrahydrochloride)
CAS:Organo-sulfur compounds, nesoiFórmula:C10H30N4S2Cl4Forma y color:White PowderPeso molecular:410.0666Melamine (2,4,6-Triamino-1,3,5-triazine)
CAS:MelamineFórmula:C3H6N6Forma y color:White Crystalline PowderPeso molecular:126.06539Azithromycin Related Compound H (3'-N-{[4-(Acetylamino)phenyl]sulfonyl}-3'-N-demethylazithromycin)
CAS:Sulfonamides, nesoiFórmula:C45H77N3O15SForma y color:White PowderPeso molecular:931.50754Abacavir Related Compounds Mixture
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiForma y color:PowderMelengestrol Acetate Related Compound B (6,16-Dimethylene-3,20-dioxopregn-4-en-17-yl acetate)
CAS:Estrogens and progestinsFórmula:C25H32O4Forma y color:White Yellow PowderPeso molecular:396.5Fosinopril Related Compound G ((4-phenylbutyl)phosphinyl acetic acid, disodium salt)
CAS:Organo-inorganic compounds, nesoiFórmula:C12H15Na2O4PForma y color:Off-White PowderPeso molecular:300.05033Flumazenil Related Compound A (8-Fluoro-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylic acid)
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFórmula:C13H10FN3O3Forma y color:White PowderPeso molecular:275.24Olopatadine Related Compound B ((Z)-3-{2-(carboxymethyl)dibenzo[b,e]oxepin-11(6H)-ylidene}-N,N-dimethylpropan-1-amine oxide)
CAS:Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoiFórmula:C21H23NO4Forma y color:White PowderPeso molecular:353.16271N-Nitroso Dabigatran Etexilate Solution (1 mL ) (ethyl 3-(2-(((4-(N-((hexyloxy)carbonyl)carbamimidoyl)phenyl)(nitroso)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C34H40N8O6Forma y color:Colorless LiquidPeso molecular:656.30708Levofloxacin Related Compound B ((S)-9,10,difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C13H9F2NO4Forma y color:White Off-White Crystalline PowderPeso molecular:281.04996Methyclothiazide Related Compound A (4-Amino-6-chloro-N-3-methyl-m-benzenedisulfonamide)
Sulfonamides, nesoiFórmula:C7H10ClN3O4S2Forma y color:PowderPeso molecular:298.98013Iodixanol Related Compound E (5-{N-[3-(N-{3-carbamoyl-5-[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl}acetamido)-2-hydroxypropyl]acetamido}-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C32H38I6N6O13Forma y color:White Off-White PowderPeso molecular:1475.67652Febuxostat
CAS:Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structureFórmula:C16H16N2O3SForma y color:White Off-White PowderPeso molecular:316.08816Quazepam Related Compound A (7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-1-(2,2,2-trifluoroethyl)-2H-1,4-benzodiazepine-2-one)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C17H11ClF4N2OForma y color:Off-White Cream PowderPeso molecular:370.0496Quinapril Related Compound B (3-Isoquinolinecarboxylic acid, 2-[2-[(1-carboxy-3-phenylpropyl)amino]-1-oxopropyl]-1,2,3,4-tetrahydro-,[3S-[2[R*(R*)],3R*]])
CAS:Drugs containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) not further fusedFórmula:C23H26N2O5Forma y color:White PowderPeso molecular:410.18417Dronedarone Related Compound D ((2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone)
CAS:Aromatic pesticides with oxygen heteroFórmula:C19H17NO5Forma y color:SolidPeso molecular:339.11067Famciclovir Related Compound B (4-(2-Amino-9H-purin-9-yl)-2-(hydroxymethyl)butyl acetate)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C12H17N5O3Forma y color:Off-White PowderPeso molecular:279.13314Lomustine Related Compound C (1,3-Dicyclohexylurea)
CAS:Ureines and their derivatives; salts thereofFórmula:C13H24N2OForma y color:White PowderPeso molecular:224.18886Efavirenz Related Compound A ((S)-2-(2-amino-5-chlorophenyl)-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol)
CAS:Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters, salts therof, nesoiFórmula:C13H11NOF3ClForma y color:White PowderPeso molecular:289.04813Trihexyphenidyl Related Compound A (1-Phenyl-3-(piperidin-1-yl)propan-1-one hydrochloride)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C14H19NO·HClForma y color:SolidPeso molecular:253.12334Diacetylfluorescein
CAS:Aromatic heterocyclic pesticides with oxygen hetero-atom(s) only, nesoiFórmula:C24H16O7Forma y color:Pale Yellow Tan PowderPeso molecular:416.0896Olmesartan Medoxomil Related Compound A (1-{[2'-(1H-Tetrazol-5-yl)biphenyl-4-yl]methyl}-4,4-dimethyl-2-propyl-1H-furo[3,4-d]imidazol-6(4H)-one)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C24H24N6O2Forma y color:White SolidPeso molecular:428.19607Bupropion Related Compound G (2-Bromo-1-(3-chlorophenyl)propan-1-one)
CAS:Ketones and quinones, w/not with other oxygen function,and their halogenated,sulfated,nitrated,or nitrosated derivatives, nesoiFórmula:C9H8BrClOForma y color:Yellow Pale Yellow LiquidPeso molecular:245.94471Hexyl Methanesulfonate
CAS:Hydrocarbon derivatives containing only sulfo groups, their salts andestersFórmula:C7H16O3SForma y color:Clear Yellow LiquidPeso molecular:180.08202Pimobendan Related Compound A (4-[2-(4-Methoxyphenyl)-1H-benzimidazol-5-yl]-3-methyl-4-oxobutanoic acid)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C19H18N2O4Forma y color:Light Cream Crystalline PowderPeso molecular:338.12666Proguanil Related Compound E (1-(4-chlorophenyl)-3-cyanoguanidine)
CAS:Nitrile function compounds, not elsewhere specified orFórmula:C8H7ClN4Forma y color:White Off-White PowderPeso molecular:194.03592Ethambutol Related Compound A ((2R,2'S)-2,2'-[ethane-1,2-diylbis(azanediyl)]dibutan-1-ol)dihydrochloride)
CAS:Amino-alcohols, other than those containing more than oFórmula:C10H24N2O2Forma y color:White PowderPeso molecular:204.18378Primidone Related Compound C (2-phenyl butyramide)
CAS:Aromatic cyclic amides (including cyclic carbamates) anFórmula:C10H13NOForma y color:White Crystalline PowderPeso molecular:163.09971Fexofenadine Related Compound C (4-[4-(Hydroxydiphenylmethyl)piperidin-1-yl]-1-(4-isopropylphenyl)butan-1-ol hydrochloride)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C31H39NO2·HClForma y color:White PowderPeso molecular:493.27476Ribavirin Related Compound A (1-β-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C8H11N3O6Forma y color:White Off-White PowderPeso molecular:245.06479Bendamustine Related Compound D (4-{5-[(2-Chloroethyl)amino]-1-methyl-1H -benzimidazol-2-yl}butanoic acid hydrochloride)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C14H18ClN3O2HClForma y color:Pink SolidPeso molecular:332.23Atenolol Related Compound B (2-[4-(2,3-Dihydroxypropoxy)phenyl]acetamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C11H15NO4Forma y color:White PowderPeso molecular:225.10011Bupivacaine Related Compound A (6-(butylamino)-N-(2,6-dimethylphenyl)hexanamide) (AS)
Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C18H30N2OForma y color:White Off-White PowderPeso molecular:290.23581Zidovudine Related Compound D ([1-(2-Deoxy-β-D-ribofuranosyl)]thymine)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C10H14N2O5Forma y color:White Crystalline PowderPeso molecular:242.09027Citalopram Related Compound F (dimethyl-(1-methyl-3,3-diphenyl-allyl)-amine hydrochloride)
CAS:Aromatic monoamines and their derivatives, salts thereof, nesoiFórmula:C18H21N·ClHForma y color:White Crystalline PowderPeso molecular:287.14408Ranolazine Related Compound D (2,2'-(Piperazine-1,4-diyl)bis[N-(2,6-dimethylphenyl)acetamide])
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C24H32N4O2Forma y color:White Off-White PowderPeso molecular:408.25253Metaxalone Related Compound B (1-amino-3-(3,5-dimethylphenoxy)propan-2-ol)
CAS:Aromatic monoamines not elsewhere specified or included and their derivatives, salts therofFórmula:C11H17NO2Forma y color:White PowderPeso molecular:195.12593Sorbitol
CAS:D-glucitol (sorbitol)Fórmula:C6H14O6Forma y color:White Crystalline PowderPeso molecular:182.17 g/molCarbidopa Related Compound A (3-O-Methylcarbidopa)
CAS:Aromatic organic derivatives of hydrazine or of hydroxylamineFórmula:C11H16N2O4Forma y color:Yellow Tan PowderPeso molecular:240.11101Vigabatrin Related Compound B ((E)-2-(2-aminoethyl)but-2-enoic acid hydrochloride)
Amino-acids (excluding aromatic) and their esters other than those containing more than one kind of oxygen function, nesoiFórmula:C6H11NO2·HClForma y color:White PowderPeso molecular:165.05566Fluorometholone Related Compound A (11β,17α-Dihydroxy-6α-methylpregna-1,4-diene-3,20-dione)
CAS:Ketone-alcohols and ketone-aldehydes, nesoiFórmula:C22H30O4Forma y color:White Off-White PowderPeso molecular:358.21441Doxorubicinone ((8S,10S)-6,8,10,11-Tetrahydroxy-8-(hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione)
CAS:Other quinonesFórmula:C21H18O9Forma y color:Orange Red PowderPeso molecular:414.09508Phenylephrine Related Compound D ((R)-3-{2-[Benzyl(methyl)amino]-1-hydroxyethyl}phenol)
CAS:Aromatic amino-alcohol-phenols, aromatic amino-acid-pheFórmula:C16H19NO2Forma y color:White PowderPeso molecular:257.14158Clomipramine Related Compound F (3-Chloro-10,11-dihydro-5H-dibenzo[b,f]azepine)
CAS:Aromatic or modified aromatic drugs with nitrogen heteroFórmula:C14H12ClNForma y color:Off-White SolidPeso molecular:229.06583Ecamsule Related Compound F (4-((E)-((1SR,4SR)-7,7-dimethyl-3-oxo-4-(sulfomethyl)bicyclo[2.2.1]heptan-2-ylidene)methyl)benzoic acid)
CAS:Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids andtheir derivFórmula:C18H20O6SForma y color:White PowderPeso molecular:364.09806Praziquantel Related Compound B (2-(cyclohexylcarbonyl)-2,3,6,7-tetrahydro-4H-pyrazino [2,1-a]isoquinolin-4-one)
CAS:Compounds containing a pyrimidine ring (whether or notFórmula:C19H22N2O2Forma y color:Pale Yellow PowderPeso molecular:310.16813Clenbuterol Related Compound B (1-(4-amino-3,5-dichlorophenyl)-2-tert-butylaminoethanone hydrochloride)
CAS:Amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof, nesoiFórmula:C12H16Cl2N2O·HClForma y color:Off-White Crystalline PowderPeso molecular:274.06397Dicyclomine Related Compound A ([1,1'-Bi(cyclohexane)]-1-carboxylic acid)
CAS:Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivativesFórmula:C13H22O2Forma y color:White Crystalline PowderPeso molecular:210.16198Enalapril Related Compound H (1-{N-[(S)-1-Ethoxycarbonyl-3-cyclohexylpropyl]-L-alanyl}-L-proline, maleate (1:1))
CAS:Heterocyclic compounds (excluding aromatic or modified aromatic) withnitrogen hetero-atom(s) only nesoiFórmula:C20H34N2O5·C4H4O4Forma y color:White PowderPeso molecular:498.25773Lacosamide Related Compound B (2-Acetamido-3-(benzylamino)-3-oxopropyl acetate)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C14H18N2O4Forma y color:Off-White SolidPeso molecular:278.12666Irinotecan Related Compound D ((R)-9-[(1,4'-Bipiperidine)-1'-carbonyloxy]-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline hydrochloride, trihydrate)
CAS:Other alkaloids,natural or reproduced by synthesis, and their salts, ethers,esters&other derivatives, nesoiFórmula:C33H38N4O6·HCl·3H2OForma y color:White Light Yellow PowderPeso molecular:677.19Pitavastatin Related Compound B ((4R,6S)-6-{(E)-2-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]vinyl}-4-hydroxytetrahydro-2H-pyran-2-one)
CAS:Compounds (excluding drugs and pesticides) containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) not further fused, nesoiFórmula:C25H22FNO3Forma y color:Off-White PowderPeso molecular:403.15837Clonazepam Related Compound C (2-bromo-2'-(2-chlorobenzoyl)-4'-nitroacetanilide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C15H10BrClN2O4Forma y color:White PowderPeso molecular:395.95125Atomoxetine Related Compound A (3-(Methylamino)-1-phenylpropan-1-ol)
CAS:Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters, salts therof, nesoiFórmula:C10H15NOForma y color:White Off-White Light Yellow PowderPeso molecular:165.11536Atovaquone Related Compound A (cis-2-[4-(4-Chlorophenyl)cyclohexyl]-3-hydroxy-1,4-naphthoquinone)
CAS:Ketones and quinones, w/not with other oxygen function,and their halogenated,sulfated,nitrated,or nitrosated derivatives, nesoiFórmula:C22H19ClO3Forma y color:Yellow Crystalline PowderPeso molecular:366.84Trandolapril Related Compound C ((2S, 3aR, 7aS)-1-[N-[(S)-1-Carboxy-3-cyclohexylpropyl]-L-alanyl]hexahydro-2-indolinecarboxylic acid 1-ethyl ester hydrochloride)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, excluding aromatic or modified aromaticFórmula:C24H40N2O5·HClForma y color:White Off-White PowderPeso molecular:436.29372Piroctone Related Compound B (4-methyl-6-(2,4,4-trimethylpentyl)-2H-pyran-2-one)
CAS:Heterocyclic compounds with oxygen hetero-atom(s) onlyFórmula:C14H22O2Forma y color:Colorless LiquidPeso molecular:222.16198Didanosine Related Compound A (Hypoxanthine)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C5H4N4OForma y color:Off-White White PowderPeso molecular:136.03851Methimazole Related Compound C (1-Methyl-2-(methylthio)-1H-imidazole)
CAS:Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoiFórmula:C5H8N2SForma y color:Clear Pale Yellow LiquidPeso molecular:128.040824-Nitrobenzoic Acid
CAS:Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacid and their derivatives not elsewhere specified or includedFórmula:C7H5NO4Forma y color:PowderPeso molecular:167.02186Anagrelide Related Compound A (ethyl 2-(6-amino-2,3-dichlorobenzylamino)acetate)
CAS:Aromatic amino-acids and their esters, other than those containing more than one kind of oxygen function, nesoiFórmula:C11H14Cl2N2O2·HClForma y color:Off-White PowderPeso molecular:276.04323Melengestrol Acetate Related Compound A (16-Methylene-3,20-dioxopregn-4-en-17-yl acetate)
CAS:Estrogens and progestinsFórmula:C24H32O4Forma y color:Pale Yellow Off-White PowderPeso molecular:384.23006Telmisartan Related Compound B (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid)
CAS:Drugs with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C33H30N4O2Forma y color:White PowderPeso molecular:514.23688Orphenadrine Related Compound F (N,N-Dimethyl-2-[phenyl(p-tolyl)methoxy]ethanamine citrate)
CAS:Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters, salts thereof, nesoiFórmula:C18H23NO·C6H8O7Forma y color:White PowderPeso molecular:461.20497Carbinoxamine Related Compound A ((4-Chlorophenyl)(pyridin-2-yl)methanone)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C12H8ClNOForma y color:White Yellow Crystalline PowderPeso molecular:217.02944Paclitaxel Related Compound A (Cephalomannine)
CAS:Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoiFórmula:C45H53NO14Forma y color:White Off-White PowderPeso molecular:831.34661Ecamsule Related Compound B (4-(Hydroxymethyl)benzoic acid)
CAS:Carboxylic acids w/ alcohol function but w/o other oxygen function and their derivatives, nesoiFórmula:C8H8O3Forma y color:White Beige PowderPeso molecular:152.04734Dofetilide
CAS:Sulfonamides used as drugsFórmula:C19H27N3O5S2Forma y color:White Off-White Crystalline PowderPeso molecular:441.13921Cidofovir Enantiomer (1-[(R)-3-Hydroxy-2-(phosphonomethoxy)propyl]cytosine)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C8H14N3O6PForma y color:White Off-White PowderPeso molecular:279.06202Mesna Related Compound A (2-(Acetylthio)ethane-1-sulfonic acid, potassium salt, crystal adduct with potassium chloride)
Organo-sulfur compounds, nesoiFórmula:C4H7KO4S2·KClForma y color:White PowderPeso molecular:221.94228Ketorolac Related Compound C (5-benzoyl-2,3-dihydro-1H-pyrrolizin-1-one)
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFórmula:C14H11NO2Forma y color:Yellow SolidPeso molecular:225.07898Aminobutanol (1-Butanol, 2-amino-, (+/-)-)
CAS:Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters, salts therof, nesoiFórmula:C4H11NOForma y color:Clear Colorless Light Yellow LiquidPeso molecular:89.08406Clarithromycin Impurity D (N-desmethyl clarithromycin)
CAS:Lactones nesoiFórmula:C37H67NO13Forma y color:White Off-White PowderPeso molecular:733.46124Celecoxib Related Compound C (4-[5-(2,4-Dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide)
CAS:Sulfonamides, nesoiFórmula:C18H16F3N3O2SForma y color:SolidPeso molecular:395.09153Losartan Related Compound B (2-Butyl-4-chloro-(1-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-imidazol-5-yl)methyl acetate)
CAS:Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoiFórmula:C24H25ClN6O2Forma y color:PowderPeso molecular:464.17275Methylene Simvastatin ((1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbut-3-enoate)
CAS:Lactones nesoiFórmula:C25H36O5Forma y color:White PowderPeso molecular:416.25627Tetrahydrozoline Related Compound E (N-(2-Aminoethyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C13H18N2OForma y color:White SolidPeso molecular:218.14191Cilostazol Related Compound A (6-hydroxy-3,4-dihydro-1H-quinolin-2-one)
CAS:Lactams not elsewhere specified or includedFórmula:C9H9NO2Forma y color:Yellow White PowderPeso molecular:163.06333Metformin Related Compound C (N,N-Dimethyl-[1,3,5]triazine-2,4,6-triamine)
CAS:Compounds (excluding melamine) containing an unfused triazine ring (whether or not hydrogenated) in the structureFórmula:C5H10N6Forma y color:White Off-White PowderPeso molecular:154.09669Procarbazine Related Compound A (4-Formyl-N-isopropylbenzamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C11H13NO2Forma y color:White Yellow SolidPeso molecular:191.09463Aprepitant Related Compound A (3-[[(2R,3R)-2-[(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholino]methyl]-1H-1,2,4-triazol-5(4H)-one)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C23H21F7N4O3Forma y color:White Off-White PowderPeso molecular:534.15019Ganciclovir Mono-N-methyl Valinate (2-(RS)-[(Guanin-9-yl)methoxy]-3-hydroxypropyl N-methyl-L-valinate hydrochloride)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C15H24N6O5·xHClForma y color:White PowderPeso molecular:404.1575Oxindole
CAS:Lactams, nesoiFórmula:C8H7NOForma y color:White Crystalline PowderPeso molecular:133.05276Dacarbazine Related Compound A (5-aminoimidazole-4-carboxamide hydrochloride)
CAS:Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoiFórmula:C4H6N4O·HClForma y color:White Off-White PowderPeso molecular:126.05416Palonosetron Related Compound C ((S)-2-[(3R)-Quinuclidin-3-yl]-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride)
CAS:Lactams, nesoiFórmula:C19H24N2O·HClForma y color:Off-White White Pale Yellow SolidPeso molecular:332.16554Dronedarone Related Compound C ((5-Amino-2-butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone)
CAS:Aromatic pesticides with oxygen heteroFórmula:C19H19NO3Forma y color:SolidPeso molecular:309.13649Fenoldopam Related Compound A (N-Methyl-6-chloro-2,3,4,5-tetrahydro-1-(4-hydroxyphenyl)-1H-3-benzazepine-7,8-diol hydrochloride)
Aromatic or modified aromatic drugs with nitrogen heterFórmula:C17H18ClNO3·HClForma y color:PowderPeso molecular:319.09752Doxapram Related Compound B (1-Ethyl-4-{2-[(2-hydroxyethyl)amino]ethyl}-3,3-diphenylpyrrolidin-2-one hydrochloride)
CAS:Lactams, nesoiFórmula:C22H29CIN2O2Forma y color:White Off-White PowderPeso molecular:492.12738Antipyrine Related Compound A (3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one)
CAS:Aromatic or modified aromatic compounds containg an unfused pyrazolering (whether or not hydrogenated) in the structureFórmula:C10H10N2OForma y color:White Pale Yellow PowderPeso molecular:174.07931N-Nitroso Diclofenac (2-(2-((2,6-dichlorophenyl) (nitroso)amino)phenyl)acetic acid)
CAS:Compounds with other nitrogen function, nesoiFórmula:C14H10Cl2N2O3Forma y color:Off-White PowderPeso molecular:324.00685Ketorolac Related Compound A (5-Benzoyl-N-(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)-2,3-dihydro-1H-pyrrolizine-1-carboxamide)
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFórmula:C19H22N2O5Forma y color:White PowderPeso molecular:358.15287Benazepril Related Compound D (3-(1-Ethoxycarbonyl-3-cyclohexyl-(1S)-propyl)amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid monohydrochloride)
CAS:Lactams, nesoiFórmula:C24H34N2O5·HClForma y color:White Fine PowderPeso molecular:430.24677Ceftriaxone Sodium E-Isomer
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C18H16N8Na2O7S3Forma y color:Off-White PowderPeso molecular:598.00995Primaquine Related Compound A (8-[(4-Aminopentyl)amino]-6-methoxyquinoline)
CAS:Compounds containing a quinoline or isoquinoline ring-system, whether or not hydrogenated, not further fused, excluding drugs and pesticidesFórmula:C15H21N3OForma y color:Yellow Brown SolidPeso molecular:259.16846Ropivacaine Related Compound B ((R)-N-(2,6-Dimethylphenyl)-1-propylpiperidine-2-carboxamide hydrochloride monohydrate)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C17H26N2O·HCl·H2OForma y color:White PowderPeso molecular:274.20451Tiotropium Related Compound G ((1R,2R,4S,5S,7s)-7-Hydroxy-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide)
CAS:Heterocyclic compounds (excluding aromatic or modified aromatic) withnitrogen hetero-atom(s) only nesoiFórmula:C9H16BrNO2Forma y color:White Crystalline PowderPeso molecular:249.03644Triamcinolone Acetonide Related Compound C (9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-(11β,16α)-pregna-1,4-diene-3,20-dione)
CAS:Halogenated, sulfonated, nitrated or nitrosated derivatives of ketoneFórmula:C24H31FO7Forma y color:PowderPeso molecular:450.20538Diazepam Related Compound B (3-Amino-6-chloro-1-methyl-4-phenylcarbostyril)
CAS:Lactams, nesoiFórmula:C16H13ClN2OForma y color:Pale Yellow PowderPeso molecular:284.07164Cinacalcet Related Compound C ((R)-N-[1-(Naphthalen-1-yl)ethyl]-3-[4-(trifluoromethyl)phenyl]propan-1-amine hydrochloride)
CAS:Aromatic monoamines not elsewhere specified or included and their derivatives, salts therofFórmula:C22H22F3NHClForma y color:PowderPeso molecular:357.17043Ceftazidime δ-3-Isomer
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C22H22N6O7S2Forma y color:Yellow Off-White Crystalline PowderPeso molecular:546.09914Acebutolol Related Compound B (N-{3-Acetyl-4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl}acetamide)
CAS:Compounds containing a pyrimidine ring (whether or notFórmula:C16H24N2O4Forma y color:PowderPeso molecular:308.17361Daunorubicinone ((8S,10S)-8-Acetyl-6,8,10,11-tetrahydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione)
CAS:Ketone-phenols and ketones with other oxygen functionFórmula:C21H18O8Forma y color:Orange Red PowderPeso molecular:398.10017Sibutramine Related Compound A (N-{1-[1-(2-chlorophenyl)cyclobutyl]-3-methylbutyl}-N,N-dimethylamine hydrochloride)
Aromatic monoamines not elsewhere specified or includedFórmula:C17H26ClN·HCl·H2OForma y color:White Crystalline PowderPeso molecular:334.3Nimodipine Related Compound A (2-methoxyethyl-1-methylethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C21H24N2O7Forma y color:LiquidPeso molecular:416.15835Adapalene Related Compound D (4,4'-dimethoxy-3,3'-di(adamant-1-yl)biphenyl)
CAS:Aromatic ethers and their halogenated, sulfonated, nitrated or nitrosated derivativesFórmula:C34H42O2Forma y color:PowderPeso molecular:482.31848Acetaminophen Related Compound J (N-(4-chlorophenyl)acetamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C8H8ClNOForma y color:White Light Yellow Brown Crystalline PowderPeso molecular:169.61 g/molPioglitazone Hydrochloride
CAS:Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structureFórmula:C19H20N2O3S·HClForma y color:White PowderPeso molecular:356.11946Glyburide Related Compound A (4-[2-(5-chloro-2-methoxybenzamido)ethyl]benzenesulfonamide)
CAS:Sulfonamides, nesoiFórmula:C16H17ClN2O4SForma y color:White Crystalline PowderPeso molecular:368.05976Glycopyrrolate Related Compound L (Methyl 2-cyclopentyl-2-hydroxy-2-phenylacetate)
CAS:Carboxylic acids w/ alcohol function but w/o other oxygen function and their derivatives, nesoiFórmula:C14H18O3Forma y color:Translucent Light Yellow Liquid ViscousPeso molecular:234.12559Vecuronium Bromide Related Compound C (Piperidinium, 1-[(2β,3α,5α,16β,17β)-3,17-dihydroxy-2-(1-piperidinyl) androstan-16-yl]-1-methyl bromide)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C30H53BrN2O2Forma y color:White Off-White PowderPeso molecular:552.32904Phenobarbital Related Compound A (5-Ethyl-2,6-diimino-5-phenyltetrahydropyrimidin-4(1H)-one)
CAS:Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoiFórmula:C12H14N4OForma y color:White SolidPeso molecular:230.11676Bisacodyl Related Compound C (4-[(4-Hydroxyphenyl)(pyridin-2-yl)methyl]phenyl acetate)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C20H17NO3Forma y color:SolidPeso molecular:319.12084Chlorzoxazone Related Compound A (2-Amino-4-chlorophenol)
CAS:Amino-naphthols and other amino-phenols, their ethers aFórmula:C6H6ClNOForma y color:Brown Crystalline PowderPeso molecular:143.01379Acyclovir Related Compound A (2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl acetate)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C10H13N5O4Forma y color:White Crystalline PowderPeso molecular:267.09675Nebivolol Related Compound D ((RS)-6-Fluoro-2-[(SR)-oxiran-2-yl]chroman)
CAS:Aromatic pesticides with oxygen heteroFórmula:C11H11FO2Forma y color:Liquid Low-Melting SolidPeso molecular:194.07431Aripiprazole Related Compound C (1-(2,3-dichlorophenyl)piperazine hydrochloride)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C10H12Cl2N2·HClForma y color:White PowderPeso molecular:230.03775Rivaroxaban isomer (4-(4-(((2-(5-chlorothiophen-2-yl)-4,5-dihydrooxazol-5-yl)methyl)amino)phenyl)morpholin-3-one)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C18H18ClN3O3SForma y color:White Off-White SolidPeso molecular:391.07574Apixaban Related Compound D (N-Formyl-1-(4-methoxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide)
CAS:Lactams, nesoiFórmula:C26H25N5O5Forma y color:White Off-White PowderPeso molecular:487.18557Tetrahydrozoline Related Compound D (2-(Naphthalen-1-yl)-4,5-dihydro-1H-imidazole hydrochloride)
CAS:Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoiFórmula:C13H12N2·HClForma y color:Light Yellow PowderPeso molecular:196.10005Ziprasidone Related Compound B (5-{2-[4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl]ethyl}-6-chloroindoline-2,3-dione)
CAS:Compounds containing a benzothiazole ring-system (whether or not hydrogenated), not further fusedFórmula:C21H19ClN4O2SForma y color:Dark Yellow PowderPeso molecular:426.09172Pyrazinamide Related Compound B (Pyrazinecarbonitrile)
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFórmula:C5H3N3Forma y color:White PowderPeso molecular:105.0327Ecamsule Related Compound D (((1SR,4RS)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid)
CAS:Halogenated, sulfonated, nitrated or nitrosated derivatFórmula:C10H16O4SForma y color:White Beige PowderPeso molecular:232.07693Ziprasidone Related Compound F (Sodium 2-(2-amino-5-{2-[4-(benzo[d]isothiazol-3-yl)piperazin-1-yl]ethyl}-4-chlorophenyl)acetate monohydrate)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C21H22ClN4NaO2S·H2OForma y color:White Off-White SolidPeso molecular:470.11553Irinotecan Related Compound B ((S)-4,11-diethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione)
CAS:Other alkaloids,natural or reproduced by synthesis, and their salts, ethers,esters&other derivatives, nesoiFórmula:C22H20N2O5Forma y color:Yellow Off-White PowderPeso molecular:392.13722Dofetilide Related Compound D (4-{2-[(4-Aminophenethyl)(methyl)amino]ethoxy}aniline)
CAS:Amino-naphthols and other amino-phenols, their ethers and esters, other than those cont more than one kind of oxygen function; salts thereof, nesoiFórmula:C17H23N3OForma y color:Off-White PowderPeso molecular:285.18411Mesna Related Compound B (2,2'-Disulfanediylbis(ethane-1-sulfonic acid), dipotassium salt, crystal adduct with sodium chloride)
Organo-sulfur compounds, nesoiFórmula:C4H8K2O6S4·NaClForma y color:White PowderPeso molecular:415.80641Piroxicam Related Compound D (Methyl 2-[1,1-dioxido-3-oxobenzoisothiazol-2(3H)-yl]acetate)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C10H9NO5SForma y color:White SolidPeso molecular:255.02014Abacavir Related Compound B ([4-(2,5-diamino-6-chloropyrimidin-4-ylamino)cyclopent-2-enyl]methanol)
Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C10H14ON4ClForma y color:Cream PowderPeso molecular:241.08561Heptamethyl Trisiloxane (1,1,1,3,5,5,5-Heptamethyltrisiloxane)
CAS:Organo-inorganic compounds, nesoiFórmula:C7H22O2Si3Forma y color:LiquidPeso molecular:222.09276Triclocarban Related Compound C (1,3-Bis(3,4-dichlorophenyl)urea)
CAS:Ureines and their derivatives; salts thereofFórmula:C13H8Cl4N2OForma y color:White Off-White PowderPeso molecular:347.93907Raltegravir Related Compound E (N-{2-[4-(Benzylcarbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl]propan-2-yl}-5-methyl-1,3,4-oxadiazole-2-carboxamide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C20H22N6O5Forma y color:White PowderPeso molecular:426.16517Ticlopidine Related Compound A (4-oxo-4,5,6,7-tetrahydrothieno-[3,2-c]pyridine)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C7H7NOSForma y color:White Off-White PowderPeso molecular:153.02484Pyridostigmine Related Compound A (Pyridin-3-yl dimethylcarbamate)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C8H10N2O2Forma y color:Colorless Yellow LiquidPeso molecular:166.07423Cinacalcet Related Compound D ((S)-N-[1-(Naphthalen-1-yl)ethyl]-3-[3-(trifluoromethyl)phenyl]propan-1-amine hydrochloride)
CAS:Aromatic monoamines not elsewhere specified or included and their derivatives, salts therofFórmula:C22H22F3N·HClForma y color:Pale Yellow PowderPeso molecular:393.14711Benazepril Related Compound E (3-amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid, monohydrochloride)
CAS:Lactams, nesoiFórmula:C12H14N2O3·HClForma y color:White Crystalline PowderPeso molecular:234.10044Doxazosin Related Compound B (6,7-dimethoxyquinazoline-2,4-dione)
CAS:Aromatic or modified aromatic drugs with nitrogen hetero-atom(s) only, not elsewhere specified or includedFórmula:C10H10N2O4Forma y color:White PowderPeso molecular:222.06406Zolmitriptan Related Compound A ((S)-4-({3-[2-(Methylamino)ethyl]-1H-indol-5-yl}methyl)oxazolidin-2-one)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C15H19N3O2Forma y color:SolidPeso molecular:273.14773Allopurinol Related Compound A (3-Amino-4-carboxamidopyrazole Hemisulfate)
CAS:Compounds containing an unfused pyrazole ring, whether or not hydrogenated, in the structure, nesoiFórmula:C4H6N4OH2O4SForma y color:Off-White Yellow PowderPeso molecular:350.31Clopidogrel N-Oxide (5-((S)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 5-oxide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C16H16ClNO3SForma y color:Pale Yellow SolidPeso molecular:337.05394Spironolactone Related Compound B ((2'R)-7α-(Acetylthio)-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-dione)
CAS:Lactones, nesoiFórmula:C24H30O4SForma y color:Off-White SolidPeso molecular:414.18648Clindamycin 2,3-Dipalmitate (Methyl 7-chloro-6,7,8-trideoxy-6-(1-methyl-trans-4-propyl-L-2-pyrrolidinecarboxamido)-1-thio-L-threo-α-D-galacto-octopyranoside 2,3-dipalmitate monohydrochloride)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C50H93ClN2O7S·HClForma y color:White Off-White SolidPeso molecular:936.61588Rivaroxaban
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C19H18ClN3O5SForma y color:White PowderPeso molecular:435.06557Clopidogrel Ethyl Ester Sulfate (ethyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, sulfate)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C17H18ClNO2S·H2O4SForma y color:White Off-White SolidPeso molecular:335.07468Prednicarbate Related Compound A (1,2-Dihydroprednicarbate)
CAS:Adrenal cortical hormones and their derivatives nesoiFórmula:C27H38O8Forma y color:White PowderPeso molecular:490.25667Methylprednisolone Hemisuccinate Related Compound B (11β,21-Dihydroxy-6α-methyl-3,20-dioxopregna-1,4-dien-17-yl hydrogen succinate)
CAS:Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc not elsewhere specified or includedFórmula:C26H34O8Forma y color:White SolidPeso molecular:474.22537Temazepam Related Compound A (5-chloro-2-methylaminobenzophenone)
CAS:Heterocyclic compounds (excluding aromatic or modifiedFórmula:C14H12ClNOForma y color:PowderPeso molecular:245.06074p-Toluidine
CAS:Toluidines (aminotoluenes) and their derivatives, salts thereofFórmula:C7H9NForma y color:Off-White Brown Crystalline PowderPeso molecular:107.0735Buspirone Related Compound N (8,8'-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFórmula:C22H32N2O4Forma y color:White SolidPeso molecular:388.23621Phenylbutyrate Related Compound C (4-cyclohexylbutanoic acid)
CAS:Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivativesFórmula:C10H18O2Forma y color:White PowderPeso molecular:170.13068Cyclizine Related Compound A (1-Methylpiperazine)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C5H12N2Forma y color:Colorless Clear Pale Yellow LiquidPeso molecular:100.10005Voriconazole Related Compound C (1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone)
Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFórmula:C10H7F2N3OForma y color:Pale Yellow SolidPeso molecular:223.05572Tolterodine S-Enantiomer ((S)-2-[3-(Diisopropylamino)-1-phenylpropyl]-4-methylphenol tartrate)
CAS:Amino-naphthols and other amino-phenols, their ethers and esters, other than those cont more than one kind of oxygen function; salts thereof nesoiFórmula:C22H31NO·C4H6O6Forma y color:White PowderPeso molecular:325.24056Rivaroxaban Phthalimide ((S)-2-(2-hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C21H21N3O5Forma y color:White Off-White SolidPeso molecular:395.14812

