Derivados de Purinas e Pirimidinas
As purinas possuem uma estrutura bicíclica, formada por um anel de seis membros fundido a um anel de cinco membros, ambos contendo átomos de nitrogênio em posições-chave. Os derivados das purinas, como a adenina e a guanina, são essenciais para a formação do DNA e RNA. Estes compostos possuem aplicações terapêuticas no tratamento do câncer e de doenças virais, pois inibem a replicação celular. As pirimidinas, por outro lado, possuem uma estrutura monocíclica de seis membros com dois átomos de nitrogênio. Seus derivados, como citosina, timina e uracila, também são componentes essenciais do DNA e RNA e são utilizados na quimioterapia e em tratamentos antivirais.
Na CymitQuimica, oferecemos derivados de purinas e pirimidinas para pesquisa em biologia molecular, genômica e desenvolvimento de terapias inovadoras.
Foram encontrados 8888 produtos de "Derivados de Purinas e Pirimidinas"
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Pemetrexed
CAS:<p>Pemetrexed (LY-231514 Disodium Hydrate), a guanine-derived antineoplastic agent, binds to and inhibits the enzyme thymidylate synthase (TS).</p>Fórmula:C20H21N5O6Pureza:98.1% - 99.92%Cor e Forma:Similar To White PowderPeso molecular:427.41Palonosetron 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>Fórmula:C19H24N2O·HClPureza:99.84% - 99.92%Cor e Forma:White SolidPeso molecular:332.87Clopidogrel
CAS:<p>Clopidogrel (SR-25990C), a P2Y12 receptor antagonist, decreases platelet aggregation.</p>Fórmula:C16H16ClNO2SPureza:98.23% - 98.83%Cor e Forma:White PowderPeso molecular:321.82Phenazopyridine hydrochloride
CAS:<p>Phenazopyridine HCl, an oral urinary analgesic, may cause nausea, anemia, and liver/kidney toxicity. Possibly carcinogenic.</p>Fórmula:C11H12ClN5Pureza:99.27%Cor e Forma:Brownish-Yellow Crystals Aqueous Solutions Are Yellow To Brick-Red And Slightly Acidic; They May Be Stabilized By The AdditionPeso molecular:249.7Adenine
CAS:<p>Adenine: a purine nucleobase vital for ATP, NAD, FAD production, and DNA/RNA synthesis.</p>Fórmula:C5H5N5Pureza:99.39% - 99.95%Cor e Forma:SolidPeso molecular:135.13Adrenalone hydrochloride
CAS:<p>Adrenalone HCl: α1-adrenoceptor agonist, topical hemostatic, vasoconstrictor, prolongs local anesthesia.</p>Fórmula:C9H11NO3·HClPureza:99.94%Cor e Forma:SolidPeso molecular:217.65Urea
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>Fórmula:CH4N2OPureza:99.14% - 99.44%Cor e Forma:Solid CrystallinePeso molecular:60.06Pyridoxine 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%Cor e Forma:White Solid PowderPeso molecular:205.64Tegaserod maleate
CAS:<p>Tegaserod (SDZ-HTF-919), a 5-HT4 agonist for irritable bowel syndrome, was withdrawn by FDA on March 30, 2007, due to heart risk concerns.</p>Fórmula:C20H27N5O5Pureza:98% - 99.06%Cor e Forma:White PowderPeso molecular:417.46Orotic acid
CAS:<p>Orotic acid (Vitamin B13) is an intermediate product in pyrimidine metabolism.</p>Fórmula:C5H4N2O4Pureza:99.42%Cor e Forma:Crystals Physical Description White Crystals Or Crystalline Powder (Ntp 1992)Peso molecular:156.1Febuxostat
CAS:<p>Febuxostat (TEI 6720) is a xanthine oxidase Inhibitor.</p>Fórmula:C16H16N2O3SPureza:99.46% - 99.80%Cor e Forma:Crystalline SolidPeso molecular:316.37Guanidine 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>Fórmula:CH6ClN3Pureza:99.63% - 99.89%Cor e Forma:White Solid PowderPeso molecular:95.53Eletriptan hydrobromide
CAS:<p>Eletriptan hydrobromide (Eletriptan HBr) is an orally active agonist with specific affinity for the 5-hydroxytriptamine1B/1D receptor.</p>Fórmula:C22H27BrN2O2SPureza:99.69% - 99.85%Cor e Forma:Tan SolidPeso molecular:463.43Sumatriptan 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%Cor e Forma:White PowderPeso molecular:413.49Uracil
CAS:<p>Uracil, a pyrimidine in RNA, pairs with adenine, becomes thymine when methylated, and aids enzyme synthesis.</p>Fórmula:C4H4N2O2Pureza:99.51%Cor e Forma:Fine Off-White Crystalline PowderPeso molecular:112.09Aspartame
CAS:<p>Aspartame (SC-18862), an artificial, non-carbohydrate sweetener, is aspartyl-phenylalanine-1-methyl ester.</p>Fórmula:C14H18N2O5Pureza:98.92% - 99.44%Cor e Forma:Colorless Needles From Water SucrosePeso molecular:294.30Nitisinone
CAS:<p>Nitisinone (SC0735)(SC0735) is an enzyme 4-hydroxyphenylpyruvate dioxygenase inhibitor.</p>Fórmula:C14H10F3NO5Pureza:99.63%Cor e Forma:SolidPeso molecular:329.23Iopamidol
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%Cor e Forma:White Crystalline Powder White Crystalline PowderPeso molecular:777.09Oseltamivir 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%Cor e Forma:White Cyrstalline SolidPeso molecular:410.4Pyridoxylamine
CAS:<p>Pyridoxylamine (pyridoxamine) is an inhibitor of advanced glycation end production (AGEs) and lipoxidation end products (ALEs).</p>Fórmula:C8H12N2O2Pureza:99.66%Cor e Forma:SolidPeso molecular:168.19
