
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 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>Fórmula:C24H30N6O8Cor e Forma:Off-White SolidPeso molecular:530.21251Clopidogrel Related Compound A ((+)-(S)-(o-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid, hydrochloride)
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C15H14ClNO2S·HClCor e Forma:Off-White PowderPeso molecular:307.04338Clopidogrel Piperidinylidene Analog ((E)-2-(1-(1-(2-chlorophenyl)-2-methoxy-2-oxoethyl)-4-((2-(3-methoxyphenyl)-2-oxoethyl)thio)piperidin-3-ylidene)acetic acid)
<p>Compounds containing an unfused pyridine ring in the structure, nesoi</p>Fórmula:C25H26ClNO6SCor e Forma:Pale Yellow SolidPeso molecular:503.11694rac-Clopidogrel Acid N-Oxide (5-(carboxy(2-chlorophenyl)methyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 5-oxide)
<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C15H14ClNO3SCor e Forma:White Off-White SolidPeso molecular:323.03829Pemetrexed Sodium 5-Methyl Ester ((S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acid, sodium salt)
CAS:<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Fórmula:C21H22N5O6·NaCor e Forma:Pale Yellow SolidPeso molecular:440.15701Ondansetron Related Compound A (3-[(Dimethylamino)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride)
CAS:<p>Drugs with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoi</p>Fórmula:C16H20N2O·HClCor e Forma:White SolidPeso molecular:256.15756Clopidogrel 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>Fórmula:C16H13ClNO2S·ClCor e Forma:Off-White SolidPeso molecular: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>Fórmula:C17H18ClNO2S·H2O4SCor e Forma:White Off-White SolidPeso molecular:335.07468Pemetrexed Disodium Enantiomer ((2R)-2-[[4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioic acid, sodium salt)
CAS:<p>Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoi</p>Fórmula:C20H19N5O6NaCor e Forma:Pale Green SolidPeso molecular:576.5Ondansetron 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>Cor e Forma:Off-White White PowderClopidogrel Diester Analog (R)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl (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>Fórmula:C24H21Cl2NO4S·H2SO4Cor e Forma:White Off-White SolidPeso molecular:587.02421Pemetrexed Sodium 1-Methyl Ester ((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acid, sodium salt)
CAS:<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Fórmula:C21H22N5O6·NaCor e Forma:White Off-White SolidPeso molecular:440.15701Allopurinol Related Compound E (Ethyl 5-(formylamino)-1H-pyrazole-4-carboxylate)
CAS:<p>Compounds containing an unfused pyrazole ring, whether or not hydrogenated, in the structure, nesoi</p>Fórmula:C7H9N3O3Cor e Forma:White Off-White PowderPeso molecular:183.06439Allopurinol
CAS:<p>Drugs containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure</p>Fórmula:C5H4N4OCor e Forma:White PowderPeso molecular:136.03851Orphenadrine 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>Fórmula:C18H23NO·C6H8O7Cor e Forma:White Crystalline PowderPeso molecular:269.17796Clopidogrel 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>Fórmula:C15H15ClN2OSCor e Forma:White Off-White SolidPeso molecular:306.05936Febuxostat Related Compound C (Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate)
CAS:<p>Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure</p>Fórmula:C14H12N2O3SCor e Forma:Off-White Fine PowderPeso molecular:288.05686Ondansetron Related Compound G (3-[(1H-Imidazol-1-yl)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one)
CAS:<p>Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoi</p>Fórmula:C17H17N3OCor e Forma:White PowderPeso molecular:279.13716Clopidogrel 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>Fórmula:C15H16ClNO2S·HClCor e Forma:White Off-White SolidPeso molecular:346.27Ondansetron Hydrochloride
CAS:<p>Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoi</p>Fórmula:C18H19N3O·HCl·2H2OCor e Forma:White Off-White PowderPeso molecular:293.15281

