Dérivés des Purines et Pyrimidines
Les purines possèdent une structure bicyclique, composée d’un cycle à six membres fusionné avec un cycle à cinq membres, tous deux contenant des atomes d’azote à des positions clés. Les dérivés des purines, tels que l’adénine et la guanine, sont essentiels à la formation de l’ADN et de l’ARN. Ces composés ont des applications thérapeutiques dans le traitement du cancer et des maladies virales en inhibant la réplication cellulaire. Les pyrimidines, quant à elles, possèdent une structure monocyclique à six membres avec deux atomes d’azote. Leurs dérivés, tels que la cytosine, la thymine et l’uracile, sont également des composants essentiels de l’ADN et de l’ARN et sont utilisés en chimiothérapie et dans les traitements antiviraux.
Chez CymitQuimica, nous proposons des dérivés des purines et pyrimidines pour la recherche en biologie moléculaire, génomique et le développement de thérapies innovantes.
8881 produits trouvés pour "Dérivés des Purines et Pyrimidines"
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Allopurinol
CAS :<p>Drugs containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure</p>Formule :C5H4N4OCouleur et forme :White PowderMasse moléculaire :136.03851Clopidogrel Open Ring Hydrochloride (methyl (S)-2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino) acetate, hydrochloride)
CAS :<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formule :C15H16ClNO2S·HClCouleur et forme :White Off-White SolidMasse moléculaire :346.27Caffeine Related Compound D (3,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione)
CAS :<p>Vegetable alkaloids, natural or reproduced by synthesis, their salts and other derivatives, nesoi</p>Formule :C7H8N4O2Couleur et forme :White Crystalline PowderMasse moléculaire :180.06473Clopidogrel Amide ((S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetamide)
CAS :<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formule :C15H15ClN2OSCouleur et forme :White Off-White SolidMasse moléculaire :306.05936Ondansetron Resolution Mixture
<p>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, nesoi</p>Couleur et forme :Off-White White PowderClopidogrel Diester Enantiomer Sulfate ((S)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl (R)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, sulfate)
<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formule :C24H21Cl2NO4S·H2SO4Couleur et forme :White Off-White SolidMasse moléculaire :489.05683Orphenadrine Citrate
CAS :<p>Aromatic drugs of amino-alcohols, other than those contg more than one kind of oxygen function, their ethers and esters; salts thereof, nesoi</p>Formule :C18H23NO·C6H8O7Couleur et forme :White Crystalline PowderMasse moléculaire :269.17796Pemetrexed Acid (4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid)
CAS :<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Formule :C15H14N4O3Couleur et forme :Off-White SolidMasse moléculaire :298.10659Clopidogrel N-Oxide (5-((S)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 5-oxide)
CAS :<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formule :C16H16ClNO3SCouleur et forme :Pale Yellow SolidMasse moléculaire :337.05394Clopidogrel Open Ring R-enantiomer (methyl (R)-2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino) acetate, hydrochloride)
CAS :<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formule :C15H16ClNO2S·HClCouleur et forme :White Off-White SolidMasse moléculaire :309.05903Caffeine
CAS :<p>Caffeine and its salts</p>Formule :C8H10N4O2Couleur et forme :White Crystalline Powder NeedlesMasse moléculaire :194.08038Ondansetron Related Compound D (1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one)
CAS :<p>Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi</p>Formule :C14H13NOCouleur et forme :White Off-White PowderMasse moléculaire :211.09971Allopurinol Related Compound D (Ethyl 5-amino-1H-pyrazole-4-carboxylate)
CAS :<p>Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure nesoi</p>Formule :C6H9N3O2Couleur et forme :White Light Yellow Crystalline PowderMasse moléculaire :155.06948Clopidogrel Thienopyridinium Chloride (5-(1-(2-chlorophenyl)-2-methoxy-2-oxoethyl)thieno[3,2-c]pyridin-5-ium, chloride)
CAS :<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formule :C16H13ClNO2S·ClCouleur et forme :Off-White SolidMasse moléculaire :318.03555Clopidogrel Ethyl Ester Sulfate (ethyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, sulfate)
CAS :<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formule :C17H18ClNO2S·H2O4SCouleur et forme :White Off-White SolidMasse moléculaire :335.07468Allopurinol Related Compound A (3-Amino-4-carboxamidopyrazole Hemisulfate)
CAS :<p>Compounds containing an unfused pyrazole ring, whether or not hydrogenated, in the structure, nesoi</p>Formule :C4H6N4OH2O4SCouleur et forme :Off-White Yellow PowderMasse moléculaire :350.31Tetrahydrothienopyridine Hydrochloride (4,5,6,7-Tetrahydrothieno[3,2-c]pyridine, hydrochloride)
CAS :<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formule :C7H9NS·HClCouleur et forme :Off-White SolidMasse moléculaire :139.04557Pemetrexed Tromethamide (N2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-N5-(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)-L-glutamine)
<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Formule :C24H30N6O8Couleur et forme :Off-White SolidMasse moléculaire :530.21251Clopidogrel Open Ring Methyl Ester Hydrochloride (methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate, hydrochloride)
CAS :<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formule :C15H16ClNO2SHClCouleur et forme :White Off-White SolidMasse moléculaire :346.28Ondansetron
CAS :<p>Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoi</p>Formule :C18H19N3OCouleur et forme :White Off-White PowderMasse moléculaire :293.15281Pemetrexed disodium
CAS :<p>Pemetrexed disodium treats lung cancer/mesothelioma; may cause moderate serum enzyme elevation, rarely acute liver injury.</p>Formule :C20H19N5Na2O6Degré de pureté :99.29% - 99.49%Couleur et forme :Crystalline SolidMasse moléculaire :471.37Nitisinone
CAS :<p>Nitisinone (SC0735)(SC0735) is an enzyme 4-hydroxyphenylpyruvate dioxygenase inhibitor.</p>Formule :C14H10F3NO5Degré de pureté :99.63%Couleur et forme :SolidMasse moléculaire :329.23Guanidine hydrochloride
CAS :<p>Guanidine hydrochloride, a strong base, exists as guanidium ions at physiological pH, is a product of protein metabolism and a protein denaturant in labs.</p>Formule :CH6ClN3Degré de pureté :99.63% - 99.89%Couleur et forme :White Solid PowderMasse moléculaire :95.53Tetrabenazine
CAS :<p>Tetrabenazine (Ro 1-9569) is a drug formerly used as an antipsychotic and treatment of various movement disorders.</p>Formule :C19H27NO3Degré de pureté :98% - 99.91%Couleur et forme :White To Off-White White To Off-White SolidMasse moléculaire :317.42Levetiracetam
CAS :<p>Levetiracetam (SIB-S1) is a relatively unique anticonvulsant that is typically used in combination with other antiepileptic medications for partial onset</p>Formule :C8H14N2O2Degré de pureté :99.67% - 99.86%Couleur et forme :White Crystalline PowderMasse moléculaire :170.21Nicotinic acid N-oxide
CAS :<p>Nicotinic acid N-oxide (Nicotinic acid 1-oxide) is a nicotinic acid derivative, used to treat hyperlipoidemia.</p>Formule :C6H5NO3Degré de pureté :99.93%Couleur et forme :Beige Fine Crystalline PowderMasse moléculaire :139.11Febuxostat
CAS :<p>Febuxostat (TEI 6720) is a xanthine oxidase Inhibitor.</p>Formule :C16H16N2O3SDegré de pureté :99.46% - 99.80%Couleur et forme :Crystalline SolidMasse moléculaire :316.37Palonosetron hydrochloride
CAS :<p>Palonosetron hydrochloride (RS 25259) is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting.</p>Formule :C19H24N2O·HClDegré de pureté :99.84% - 99.92%Couleur et forme :White SolidMasse moléculaire :332.87Topiroxostat
CAS :<p>Topiroxostat (FYX-051) is a selective xanthine oxidase inhibitor developed for treatment and management of hyperuricemia and gout.</p>Formule :C13H8N6Degré de pureté :99.28%Couleur et forme :SolidMasse moléculaire :248.24Alexidine dihydrochloride
CAS :<p>Alexidine dihydrochloride: antifungal, antibiofilm, targets PTPMT1 for mitochondrial apoptosis, potential cancer treatment.</p>Formule :C26H58Cl2N10Degré de pureté :99.32% - 99.81%Couleur et forme :SolidMasse moléculaire :581.71Urea
CAS :<p>Urea (Carbonyldiamide) is formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end metabolite of protein catabolism.</p>Formule :CH4N2ODegré de pureté :99.14% - 99.44%Couleur et forme :Solid CrystallineMasse moléculaire :60.06Sumatriptan succinate
CAS :<p>Sumatriptan succinate (GR 43175), a serotonin1 (5-HT1) receptor agonist, is used in the acute treatment of a migraine headache.</p>Formule :C18H27N3O6SDegré de pureté :97.53% - 99.51%Couleur et forme :White PowderMasse moléculaire :413.49Tenofovir
CAS :<p>Tenofovir (GS 1278) is an adenine analog REVERSE TRANSC-RIPTASE INHIBITOR with antiviral activity against HIV-1 and HEPATITIS B.</p>Formule :C9H14N5O4PDegré de pureté :98.69% - 99.92%Couleur et forme :White To Tan Solid Solid PowderMasse moléculaire :287.21L-Tyrosine
CAS :<p>L-Tyrosine ((S)-Tyrosine) is a naturally occurring tyrosine and is synthesized in vivo from L-phenylalanine, considered a non-essential amino acid.</p>Formule :C9H11NO3Degré de pureté :99.82%Couleur et forme :White To Off-White PowderMasse moléculaire :181.19Adenine
CAS :<p>Adenine: a purine nucleobase vital for ATP, NAD, FAD production, and DNA/RNA synthesis.</p>Formule :C5H5N5Degré de pureté :99.39% - 99.95%Couleur et forme :SolidMasse moléculaire :135.13Thiamine hydrochloride
CAS :<p>Thiamine hydrochloride (Vitamin B1) is an essential micronutrient and a cofactor for many central metabolic enzymes. High-Quality, Low-Cost!</p>Formule :C12H18Cl2N4OSDegré de pureté :99.63% - 99.96%Couleur et forme :White Crystal PowderMasse moléculaire :337.27Theophylline monohydrate
CAS :<p>Theophylline monohydrate (Quibron) appears to inhibit phosphodiesterase and prostaglandin production, regulate calcium flux and intracellular calcium</p>Formule :C7H8N4O2·H2ODegré de pureté :99.78%Couleur et forme :SolidMasse moléculaire :198.18Memantine hydrochloride
CAS :<p>Memantine hydrochloride (Memantine HCl) is an AMANTADINE derivative that has some dopaminergic effects.</p>Formule :C12H22ClNDegré de pureté :99.56% - 99.96%Couleur et forme :Crystalline SolidMasse moléculaire :215.76Pyrithioxin
CAS :<p>Pyrithioxin (Encefabol), a nootropic, enhances cerebral metabolism and, with HV, aids hemiplegic stroke recovery.</p>Formule :C16H20N2O4S2Degré de pureté :98.40%Couleur et forme :Almost White Crystalline PowderMasse moléculaire :368.47Allopurinol
CAS :<p>Allopurinol (Zyloric) is a Xanthine Oxidase Inhibitor. The mechanism of action of allopurinol is as a Xanthine Oxidase Inhibitor.</p>Formule :C5H4N4ODegré de pureté :99.36% - 99.96%Couleur et forme :Fluffy White To Off-White Powder Physical Description Odorless Tasteless White Microcrystalline Powder (Ntp 1992)Masse moléculaire :136.11Miglustat
CAS :<p>Miglustat (NB-DNJ), derived from deoxynojirimycin, inhibits glucosylceramide synthase to manage Gaucher disease Type I.</p>Formule :C10H21NO4Degré de pureté :99.92%Couleur et forme :SolidMasse moléculaire :219.28Pyridoxylamine
CAS :<p>Pyridoxylamine (pyridoxamine) is an inhibitor of advanced glycation end production (AGEs) and lipoxidation end products (ALEs).</p>Formule :C8H12N2O2Degré de pureté :99.66%Couleur et forme :SolidMasse moléculaire :168.19Trifluridine
CAS :<p>Trifluridine is a fluorinated thymidine analog with antineoplastic and antiviral properties, disrupting DNA and protein synthesis, leading to apoptosis.</p>Formule :C10H11F3N2O5Degré de pureté :99.39% - 99.82%Couleur et forme :White Crystalline PowderMasse moléculaire :296.2Niacin
CAS :<p>Niacin is a water-soluble B vitamin with antihyperlipidemic effects, found in food and converted to niacinamide for coenzyme activity.</p>Formule :C6H5NO2Degré de pureté :99.05% - 99.72%Couleur et forme :White Solid PowderMasse moléculaire :123.11Temozolomide
CAS :<p>Temozolomide (TMZ) is a DNA alkylating agent with blood-brain barrier permeability and oral activity.</p>Formule :C6H6N6O2Degré de pureté :98% - 99.87%Couleur et forme :Off-White To Light-Pink Crystalline SolidMasse moléculaire :194.15Adrenalone hydrochloride
CAS :<p>Adrenalone HCl: α1-adrenoceptor agonist, topical hemostatic, vasoconstrictor, prolongs local anesthesia.</p>Formule :C9H11NO3·HClDegré de pureté :99.94%Couleur et forme :SolidMasse moléculaire :217.65Iopamidol
CAS :<p>Iopamidol (SQ-13396) is a benzenedicarboxamide compound. It has a role as a radioopaque medium, an environmental contaminant and a xenobiotic.</p>Formule :C17H22I3N3O8Degré de pureté :99.39% - 99.8%Couleur et forme :White Crystalline Powder White Crystalline PowderMasse moléculaire :777.09Theophylline
CAS :<p>Theophylline (1,3-Dimethylxanthine) is a methyl xanthine derivative from tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac and central</p>Formule :C7H8N4O2Degré de pureté :99.65% - 99.98%Couleur et forme :White Solid PowderMasse moléculaire :180.16Clopidogrel
CAS :<p>Clopidogrel (SR-25990C), a P2Y12 receptor antagonist, decreases platelet aggregation.</p>Formule :C16H16ClNO2SDegré de pureté :98.23% - 98.83%Couleur et forme :White PowderMasse moléculaire :321.82Pyridoxine
CAS :<p>Pyridoxine, or Vitamin B6, is a 4-methanol form, transformed to pyridoxal 5-phosphate in the body. Using both terms interchangeably is incorrect.</p>Formule :C8H11NO3Degré de pureté :97.58% - 99.83%Couleur et forme :Platelets Or Thick Birefringent Rods From Alcohol + Acetone SolidMasse moléculaire :169.18
