Derivados de Purinas y Pirimidinas
Las purinas tienen una estructura bicíclica, formada por un anillo de seis miembros fusionado con un anillo de cinco, ambos con átomos de nitrógeno en posiciones clave. Los derivados de purinas, como la adenina y la guanina, son fundamentales en la formación del ADN y ARN. Estos compuestos tienen aplicaciones terapéuticas en tratamientos contra el cáncer y enfermedades virales, al inhibir la replicación celular. Las pirimidinas, por otro lado, tienen una estructura monocíclica de seis miembros con dos átomos de nitrógeno. Sus derivados, como la citosina, timina y uracilo, también son componentes esenciales del ADN y ARN y se utilizan en la quimioterapia y tratamientos antivirales.
En CymitQuimica disponemos de derivados de purinas y pirimidinas para investigación en biología molecular, genómica y desarrollo de terapias innovadoras.
Se han encontrado 8881 productos de "Derivados de Purinas y Pirimidinas"
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Levetiracetam
CAS:<p>Levetiracetam (SIB-S1) is a relatively unique anticonvulsant that is typically used in combination with other antiepileptic medications for partial onset</p>Fórmula:C8H14N2O2Pureza:99.67% - 99.86%Forma y color:White Crystalline PowderPeso molecular:170.21Orotic acid
CAS:<p>Orotic acid (Vitamin B13) is an intermediate product in pyrimidine metabolism.</p>Fórmula:C5H4N2O4Pureza:99.42%Forma y color:Crystals Physical Description White Crystals Or Crystalline Powder (Ntp 1992)Peso molecular:156.1Doxofylline
CAS:<p>Doxofylline (Doxophylline) is a methylxanthine derivative with the presence of a dioxolane group in position 7.</p>Fórmula:C11H14N4O4Pureza:99.958% - >99.99%Forma y color:SolidPeso molecular:266.25Adrenalone hydrochloride
CAS:<p>Adrenalone HCl: α1-adrenoceptor agonist, topical hemostatic, vasoconstrictor, prolongs local anesthesia.</p>Fórmula:C9H11NO3·HClPureza:99.94%Forma y color:SolidPeso molecular:217.65Sumatriptan succinate
CAS:<p>Sumatriptan succinate (GR 43175), a serotonin1 (5-HT1) receptor agonist, is used in the acute treatment of a migraine headache.</p>Fórmula:C18H27N3O6SPureza:97.53% - 99.51%Forma y color:White PowderPeso molecular:413.49Topiroxostat
CAS:<p>Topiroxostat (FYX-051) is a selective xanthine oxidase inhibitor developed for treatment and management of hyperuricemia and gout.</p>Fórmula:C13H8N6Pureza:99.28%Forma y color:SolidPeso molecular:248.24Phenazopyridine hydrochloride
CAS:<p>Phenazopyridine HCl, an oral urinary analgesic, may cause nausea, anemia, and liver/kidney toxicity. Possibly carcinogenic.</p>Fórmula:C11H12ClN5Pureza:99.27%Forma y color:Brownish-Yellow Crystals Aqueous Solutions Are Yellow To Brick-Red And Slightly Acidic; They May Be Stabilized By The AdditionPeso molecular:249.7Oseltamivir phosphate
CAS:<p>Oseltamivir phosphate (GS 4104) is a neuraminidase (NA) inhibitor with oral activity. Oseltamivir phosphate has antiviral activity. Cost-effective and quality-assured.</p>Fórmula:C16H28N2O4·H3PO4Pureza:99.3% - 99.94%Forma y color:White Cyrstalline SolidPeso molecular:410.41-Methylxanthine
CAS:<p>1-Methylxanthine: caffeine derivative, human urinary metabolite, increases tumor cell radiosensitivity.</p>Fórmula:C6H6N4O2Pureza:99.11%Forma y color:SolidPeso molecular:166.14Pyridoxine hydrochloride
CAS:<p>Pyridoxine hydrochloride (Vitamin B6) is the 4-methanol form of vitaminB6 which is converted to pyridoxal phosphate which is a coenzyme for synthesis of amino</p>Fórmula:C8H11NO3·HClPureza:99.48%Forma y color:White Solid PowderPeso molecular:205.64Aspartame
CAS:<p>Aspartame (SC-18862), an artificial, non-carbohydrate sweetener, is aspartyl-phenylalanine-1-methyl ester.</p>Fórmula:C14H18N2O5Pureza:98.92% - 99.44%Forma y color:Colorless Needles From Water SucrosePeso molecular:294.30Bendamustine hydrochloride
CAS:<p>Bendamustine hydrochloride (EP-3101) (IC50 of 50 μM) is an alkylating agent associated with DNA damage.</p>Fórmula:C16H21Cl2N3O2·HClPureza:97.71%Forma y color:SolidPeso molecular:394.72Theophylline monohydrate
CAS:<p>Theophylline monohydrate (Quibron) appears to inhibit phosphodiesterase and prostaglandin production, regulate calcium flux and intracellular calcium</p>Fórmula:C7H8N4O2·H2OPureza:99.78%Forma y color:SolidPeso molecular:198.18Nicotinic acid N-oxide
CAS:<p>Nicotinic acid N-oxide (Nicotinic acid 1-oxide) is a nicotinic acid derivative, used to treat hyperlipoidemia.</p>Fórmula:C6H5NO3Pureza:99.93%Forma y color:Beige Fine Crystalline PowderPeso molecular:139.11Methotrexate
CAS:<p>Methotrexate (WR19039) is a folate analog, an inhibitor of the dihydrofolate reductase DHFR.</p>Fórmula:C20H22N8O5Pureza:96.84% - 99.91%Forma y color:Orange-Brown Crystalline Powder Chemotherapy Drug That Interferes With Dna And Rna SynthesisPeso molecular:454.44Memantine hydrochloride
CAS:<p>Memantine hydrochloride (Memantine HCl) is an AMANTADINE derivative that has some dopaminergic effects.</p>Fórmula:C12H22ClNPureza:99.56% - 99.96%Forma y color:Crystalline SolidPeso molecular:215.76Iopamidol
CAS:<p>Iopamidol (SQ-13396) is a benzenedicarboxamide compound. It has a role as a radioopaque medium, an environmental contaminant and a xenobiotic.</p>Fórmula:C17H22I3N3O8Pureza:99.39% - 99.8%Forma y color:White Crystalline Powder White Crystalline PowderPeso molecular:777.09Miglustat
CAS:<p>Miglustat (NB-DNJ), derived from deoxynojirimycin, inhibits glucosylceramide synthase to manage Gaucher disease Type I.</p>Fórmula:C10H21NO4Pureza:99.92%Forma y color:SolidPeso molecular:219.28Pyrithioxin
CAS:<p>Pyrithioxin (Encefabol), a nootropic, enhances cerebral metabolism and, with HV, aids hemiplegic stroke recovery.</p>Fórmula:C16H20N2O4S2Pureza:98.40%Forma y color:Almost White Crystalline PowderPeso molecular:368.47Pemetrexed-13C5 Disodium Salt
CAS:Fórmula:C1513C5H19N5O6·2NaForma y color:White To Off-White SolidPeso molecular:430.35 2*22.99Tenofovir Disoproxil USP Related Compound B (9-Propenyladenine)
CAS:Fórmula:C8H9N5Forma y color:Off-White SolidPeso molecular:175.20Palonosetron USP Related Compound D ((R,S)-Palonosetron HCl)
CAS:Fórmula:C19H24N2O·HClForma y color:White To Off-White SolidPeso molecular:296.41 36.46Tenofovir Related Compound 9
CAS:Fórmula:C8H11N5OForma y color:White To Off-White SolidPeso molecular:193.21rac-Clopidogrel EP Impurity A (Clopidogrel Carboxylic Acid)
CAS:Fórmula:C15H14ClNO2SForma y color:Off-White SolidPeso molecular:307.79Pralatrexate-13C5-15N
CAS:Fórmula:C1813C5H23N615NO5Forma y color:Pale Yellow SolidPeso molecular:483.44Fampridine Impurity 5 (3-Cyanopyridine)
CAS:Fórmula:C6H4N2Forma y color:White To Off-White SolidPeso molecular:104.11Theophylline 7-Acetic Acid
CAS:Fórmula:C9H10N4O4Forma y color:White To Off-White SolidPeso molecular:238.20Istradefylline-13C-d3
CAS:Fórmula:C1913CH21D3N4O4Forma y color:Pale Yellow SolidPeso molecular:388.45Thiamine Chloride HCl
CAS:Fórmula:C12H17N4OS·Cl·HClForma y color:White To Off-White SolidPeso molecular:265.35 35.45 36.46Nicotinic Acid EP Impurity F (5-Nitronicotinic Acid)
CAS:Fórmula:C6H4N2O4Forma y color:Yellow SolidPeso molecular:168.11Febuxostat Impurity 32 HCl
CAS:Fórmula:C12H11NO3S·HClForma y color:Yellow SolidPeso molecular:249.29 36.46mono-Benzyl Miglustat Isomer 1
Fórmula:C17H27NO4Forma y color:White To Off-White SolidPeso molecular:309.41Pyridoxine Impurity 12 HCl
CAS:Fórmula:C8H9NO3·HClForma y color:Off-White SolidPeso molecular:167.17 36.46Mono-POC Tenofovir Fumarate (Mixture of Diastereomers)
CAS:Fórmula:C17H26N5O10P·C4H4O4Forma y color:White To Off-White SolidPeso molecular:491.39 116.07Theophylline EP Impurity F (Theophylline-Ethylenediamine EP Impurity F, Diprophylline EP Impurity C, Etofylline)
CAS:Fórmula:C9H12N4O3Forma y color:White To Off-White SolidPeso molecular:224.22Tenofovir Impurity 100
CAS:Fórmula:C9H14N5O4PForma y color:White To Off-White SolidPeso molecular:287.22Tenofovir Impurity 132
CAS:Fórmula:C14H22N5O7PForma y color:White To Off-White SolidPeso molecular:403.33
