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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 吡啶并嘧啶类

    吡啶并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3,5-dimethyl-isoxazol-4-ylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide 1395074-21-1 C21H22ClFN6O3
    2-(3,5-dimethyl-isoxazol-4-ylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide
    —— N-[(4-fluorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide 1610517-78-6 C18H22FN5O
    N-[(4-fluorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide
    —— 2-(1-methyl-1H-pyrazol-4-ylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide 1395074-63-1 C20H21ClFN7O2
    2-(1-methyl-1H-pyrazol-4-ylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide
    —— N-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine 1610518-00-7 C8H12N4
    N-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine
    —— 2-((1S,3S)-3-hydroxy-cyclopentylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide 1395074-77-7 C21H25ClFN5O3
    2-((1S,3S)-3-hydroxy-cyclopentylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide
    —— 2-acetylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide 1395074-32-4 C18H19ClFN5O3
    2-acetylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide
    —— 2-isobutylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-cbloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide 1395074-19-7 C20H25ClFN5O2
    2-isobutylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-cbloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide
    —— 2-isopropylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-(2-hydroxy-ethylamino)-ethyl]-amide 1395074-15-3 C21H28ClFN6O2
    2-isopropylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-(2-hydroxy-ethylamino)-ethyl]-amide
    —— 2-isopropylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-methylamino-ethyl]-amide 1395073-99-0 C20H26ClFN6O
    2-isopropylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-methylamino-ethyl]-amide
    —— 2-(2-hydroxy-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide 1395073-98-9 C18H21ClFN5O3
    2-(2-hydroxy-ethylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide
    —— 2-methylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide 1395074-17-5 C17H19ClFN5O2
    2-methylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide
    —— 2-ethylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide 1395076-96-6 C18H21ClFN5O2
    2-ethylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide
    —— 2-isopropylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2methanesulfonylamino-ethyl]-amide 1395074-30-2 C20H26ClFN6O3S
    2-isopropylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2methanesulfonylamino-ethyl]-amide
    —— 2-isopropylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide 1395073-87-6 C19H23ClFN5O2
    2-isopropylamino-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(S)-1-(3-chloro-4-fluoro-phenyl)-2-hydroxy-ethyl]-amide
    —— N-cyclopentyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine 1610518-02-9 C12H18N4
    N-cyclopentyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine
    —— N-tert-butyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine 1610518-03-0 C11H18N4
    N-tert-butyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine
    —— N-ethyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine 1610518-01-8 C9H14N4
    N-ethyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine
    —— 1-(3,4-dimethoxyphenethyl)-5,7-dimethyl-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 1222373-82-1 C19H21N3O3S
    1-(3,4-dimethoxyphenethyl)-5,7-dimethyl-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 7-Ethyl-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4-(1H,3H)-dione 84725-59-7 C11H13N3O2
    7-Ethyl-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4-(1H,3H)-dione
    —— 1,3,6,7-tetramethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione 84725-58-6 C11H13N3O2
    1,3,6,7-tetramethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione
    —— 7-Amino-6-aminocarbonyl-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione 99319-16-1 C10H11N5O3
    7-Amino-6-aminocarbonyl-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione
    —— 2-chloro-7-methoxy-5-methyl-8-[(1E)-prop-1-en-1-yl]pyrido[3,2-d]pyrimidin-6(5H)-one 1187094-31-0 C12H12ClN3O2
    2-chloro-7-methoxy-5-methyl-8-[(1E)-prop-1-en-1-yl]pyrido[3,2-d]pyrimidin-6(5H)-one
    —— 6-aceto-12H-11-methylbenzo[g]pyrido[2,1-b]quinazoline-12-one 1262236-73-6 C19H14N2O2
    6-aceto-12H-11-methylbenzo[g]pyrido[2,1-b]quinazoline-12-one
    —— N-(7-bromo-4-chloropyrido[3,2-d]pyrimidin-2-yl)acetamide 1431937-21-1 C9H6BrClN4O
    N-(7-bromo-4-chloropyrido[3,2-d]pyrimidin-2-yl)acetamide
    —— 2-amino-7-bromopyrido[3,2-d]pyrimidin-4(3H)-one —— C7H5BrN4O
    2-amino-7-bromopyrido[3,2-d]pyrimidin-4(3H)-one
    —— N-(7-bromo-4-oxo-3,4-dihydropyrido[3,2-d]pyrimidin-2-yl)acetamide —— C9H7BrN4O2
    N-(7-bromo-4-oxo-3,4-dihydropyrido[3,2-d]pyrimidin-2-yl)acetamide
    —— 1,4-dihydro-6-nitro-2-(4-trifluoromethylphenyl)-3H-pyrido<2,3-d>pyrimidin-4-one 146512-26-7 C14H9F3N4O3
    1,4-dihydro-6-nitro-2-(4-trifluoromethylphenyl)-3H-pyrido<2,3-d>pyrimidin-4-one
    —— 1,4-dihydro-6-nitro-2-phenyl-3H-pyrido<2,3-d>pyrimidin-4-one 146512-25-6 C13H10N4O3
    1,4-dihydro-6-nitro-2-phenyl-3H-pyrido<2,3-d>pyrimidin-4-one
    —— 1,4-dihydro-2-(4-chlorophenyl)-6-nitro-3H-pyrido<2,3-d>pyrimidin-4-one 146512-24-5 C13H9ClN4O3
    1,4-dihydro-2-(4-chlorophenyl)-6-nitro-3H-pyrido<2,3-d>pyrimidin-4-one
    —— methyl 2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate 1220113-99-4 C16H16N6O3
    methyl 2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate
    —— 2-imidazol-1-yl-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine 1220114-34-0 C17H16N8O2
    2-imidazol-1-yl-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine
    —— 2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxamide 1220114-08-8 C15H15N7O2
    2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxamide
    —— 2-imidazol-1-yl-6-(3-methoxymethyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine 1220114-36-2 C18H18N8O3
    2-imidazol-1-yl-6-(3-methoxymethyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine
    —— 2-(1H-imidazol-1-yl)-N,N-dimethyl-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxamide 1220114-06-6 C17H19N7O2
    2-(1H-imidazol-1-yl)-N,N-dimethyl-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxamide
    —— 2-imidazol-1-yl-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine-6-carboxylic acid 1220113-67-6 C15H14N6O3
    2-imidazol-1-yl-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine-6-carboxylic acid
    —— 2-(1H-imidazol-1-yl)-N-methyl-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxamide 1220114-07-7 C16H17N7O2
    2-(1H-imidazol-1-yl)-N-methyl-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxamide
    —— 8-cyclopentyl-6-fluoro-5-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 362656-13-1 C14H16FN3OS
    8-cyclopentyl-6-fluoro-5-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 4-[2-(5-chloro-2-fluoro-phenyl)-7-(2-dimethylamino-ethylamino)-pyrido[2,3-d]pyrimidin-4-yl-amino]-nicotinic acid 910655-98-0 C23H21ClFN7O2
    4-[2-(5-chloro-2-fluoro-phenyl)-7-(2-dimethylamino-ethylamino)-pyrido[2,3-d]pyrimidin-4-yl-amino]-nicotinic acid
    —— 4-[2-(5-chloro-2-fluoro-phenyl)-7-(2-dimethylamino-ethylamino)-pyrido[2,3-d]pyrimidin-4-yl-amino]-nicotinic acid methyl ester 910655-97-9 C24H23ClFN7O2
    4-[2-(5-chloro-2-fluoro-phenyl)-7-(2-dimethylamino-ethylamino)-pyrido[2,3-d]pyrimidin-4-yl-amino]-nicotinic acid methyl ester
    —— Methyl 2-(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)acetate 87591-73-9 C12H12N2O3
    Methyl 2-(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)acetate
    —— tert-butyl 6-(6-(2,6-dichlorophenyl)-8-formyl-5-oxo-5,6-dihydropyrido[4,3-d]pyrimidin-2-ylamino)-3,4-dihydroisoquinoline-2(1H)-carboxylate 1452231-63-8 C28H25Cl2N5O4
    tert-butyl 6-(6-(2,6-dichlorophenyl)-8-formyl-5-oxo-5,6-dihydropyrido[4,3-d]pyrimidin-2-ylamino)-3,4-dihydroisoquinoline-2(1H)-carboxylate
    —— 8-indan-5-yl-5-oxo-2-(4-{2-[4-(2,2,2-trifluoro-acetyl)-piperazin-1-yl]-ethyl}-phenylamino)-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide 1023274-81-8 C32H32F3N7O4
    8-indan-5-yl-5-oxo-2-(4-{2-[4-(2,2,2-trifluoro-acetyl)-piperazin-1-yl]-ethyl}-phenylamino)-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide
    —— 8-indan-5-yl-2-{4-[2-(4-methanesulfonyl-piperazin-1-yl)-ethyl]-phenylamino}-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide 1023274-77-2 C31H35N7O5S
    8-indan-5-yl-2-{4-[2-(4-methanesulfonyl-piperazin-1-yl)-ethyl]-phenylamino}-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide
    —— 4-{2-[4-(8-indan-5-yl-6-methoxycarbamoyl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-phenyl]-ethyl}-piperazine-1-carboxylic acid methyl ester 1023274-85-2 C32H35N7O5
    4-{2-[4-(8-indan-5-yl-6-methoxycarbamoyl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-phenyl]-ethyl}-piperazine-1-carboxylic acid methyl ester
    —— 9-[(2-carboxyphenyl)hydrazinylidene]-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 77713-79-2 C17H16N4O5
    9-[(2-carboxyphenyl)hydrazinylidene]-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 9-[(2-carboxyphenyl)diazenyl]-6,9-dimethyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 85762-62-5 C18H18N4O5
    9-[(2-carboxyphenyl)diazenyl]-6,9-dimethyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 9-[(2-carboxyphenyl)diazenyl]-1,6-dimethyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 85762-60-3 C18H18N4O5
    9-[(2-carboxyphenyl)diazenyl]-1,6-dimethyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 2,3-trimethylene-4-oxo-4H-pyrido(1,2-a)pyrimidine hydrochloride 70026-57-2 C11H10N2O*ClH
    2,3-trimethylene-4-oxo-4H-pyrido(1,2-a)pyrimidine hydrochloride
    —— 2,3-dihydrocyclopenta[d]pyrido[1,2-a]pyrimidin-10(1H)-one 70026-41-4 C11H10N2O
    2,3-dihydrocyclopenta[d]pyrido[1,2-a]pyrimidin-10(1H)-one
    —— 2H-Pyrido(1,2-a)pyrimidinium, 1-cyclohexyl-3-hydroxy-4-((4-methyl-1-piperazinyl)methyl)-2-oxo-, hydroxide, inner salt, (Z)-2-butenedioate (1:2) (salt) 124068-73-1 C28H36N4O10
    2H-Pyrido(1,2-a)pyrimidinium, 1-cyclohexyl-3-hydroxy-4-((4-methyl-1-piperazinyl)methyl)-2-oxo-, hydroxide, inner salt, (Z)-2-butenedioate (1:2) (salt)