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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
    —— propan-2-yl 4-(3-methylmorpholin-4-yl)-2-[4-(4-methylpentylcarbamoylamino)phenyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate —— C29H42N6O4
    propan-2-yl 4-(3-methylmorpholin-4-yl)-2-[4-(4-methylpentylcarbamoylamino)phenyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate
    —— cyclopentane;ethane;4-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one;propane —— C21H39N3O
    cyclopentane;ethane;4-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one;propane
    —— ethane;1,2,8-trimethyl-4H-pyrido[3,4-d]pyrimidine —— C12H19N3
    ethane;1,2,8-trimethyl-4H-pyrido[3,4-d]pyrimidine
    —— 2-(Allylamino)-3-{(Z)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one 374548-05-7 C21H18N4O3S2
    2-(Allylamino)-3-{(Z)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one
    —— (5Z)-5-[[2-[ethyl(propyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O3S2
    (5Z)-5-[[2-[ethyl(propyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-[ethyl(propyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O3S2
    (5Z)-5-[[2-[ethyl(propyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(2,6-dimethyl-4-morpholinyl)-3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 372976-76-6 C23H28N4O4S2
    2-(2,6-dimethyl-4-morpholinyl)-3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(2,6-dimethyl-4-morpholinyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 372974-19-1 C23H28N4O3S2
    3-[(Z)-(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(2,6-dimethyl-4-morpholinyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(Allylamino)-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one 361995-95-1 C21H22N4O3S2
    2-(Allylamino)-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 2-(2,6-dimethylmorpholin-4-yl)-3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O3S2
    2-(2,6-dimethylmorpholin-4-yl)-3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(2,6-dimethyl-4-morpholinyl)-3-[(Z)-(3-isobutyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 361995-00-8 C23H28N4O3S2
    2-(2,6-dimethyl-4-morpholinyl)-3-[(Z)-(3-isobutyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(4-methylpiperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O3S2
    3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(4-methylpiperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(4-methyl-1-piperidinyl)-3-{(Z)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one 374097-55-9 C23H26N4O3S2
    2-(4-methyl-1-piperidinyl)-3-{(Z)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(5Z)-5-[(2-chloro-9-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate —— C16H12ClN3O4S2
    3-[(5Z)-5-[(2-chloro-9-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate
    —— 2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-3-[(Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H20N6O2S2
    2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-3-[(Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— Carbamoyl 2-[morpholin-4-yl(propyl)amino]-5-oxo-8-phenylpyrido[2,3-d]pyrimidine-6-carboxylate —— C22H24N6O5
    Carbamoyl 2-[morpholin-4-yl(propyl)amino]-5-oxo-8-phenylpyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-methyl-4H-pyrido[2,3-d]pyrimidine-2,4-diamine —— C8H11N5
    3-methyl-4H-pyrido[2,3-d]pyrimidine-2,4-diamine
    —— pyridin-3-ylmethyl 1-methyl-3-[(4-methylsulfanylphenyl)methyl]-2-oxo-4H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H22N4O3S
    pyridin-3-ylmethyl 1-methyl-3-[(4-methylsulfanylphenyl)methyl]-2-oxo-4H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-(7-methyl-2-phenyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)morpholine —— C18H22N4O
    4-(7-methyl-2-phenyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)morpholine
    —— 2-Chloro-8-(2,4-difluorophenyl)pyrido[2,3-d]pyrimidin-7-one —— C13H6ClF2N3O
    2-Chloro-8-(2,4-difluorophenyl)pyrido[2,3-d]pyrimidin-7-one
    —— 4-(7,9-dibromo-3,6-dimethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-4-yl)-2-methoxyphenol —— C17H18Br2N2O2
    4-(7,9-dibromo-3,6-dimethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-4-yl)-2-methoxyphenol
    —— 8-Cyclohexyl-2-[4-(2-morpholin-4-ylsulfonylethyl)anilino]pyrido[2,3-d]pyrimidin-5-one —— C25H31N5O4S
    8-Cyclohexyl-2-[4-(2-morpholin-4-ylsulfonylethyl)anilino]pyrido[2,3-d]pyrimidin-5-one
    —— 3-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-2-[(3R)-3-(2-hydroxyethylcarbamoyloxy)piperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoic acid —— C27H32N6O7S
    3-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-2-[(3R)-3-(2-hydroxyethylcarbamoyloxy)piperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoic acid
    —— 1-(4,4-dimethylpentyl)-3-[4-[7-(2-methoxyethyl)-4-(3-methylmorpholin-4-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea —— C29H44N6O3
    1-(4,4-dimethylpentyl)-3-[4-[7-(2-methoxyethyl)-4-(3-methylmorpholin-4-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea
    —— 2-(cyclohexa-2,4-dien-1-ylamino)-3-phenyl-6-[6-(trifluoromethyl)-3a,7a-dihydro-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one —— C27H25F3N6O
    2-(cyclohexa-2,4-dien-1-ylamino)-3-phenyl-6-[6-(trifluoromethyl)-3a,7a-dihydro-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— 3-[(3,4-Dimethoxyphenyl)methyl]-1-(2-phenoxyethyl)-2,4-dihydropyrido[2,3-d]pyrimidine-2,4-diamine —— C24H29N5O3
    3-[(3,4-Dimethoxyphenyl)methyl]-1-(2-phenoxyethyl)-2,4-dihydropyrido[2,3-d]pyrimidine-2,4-diamine
    —— 7-(1,1-Dioxothiazinan-2-yl)-3-hydroxy-4-oxopyrido[1,2-a]pyrimidine-2-carboxylic acid —— C13H13N3O6S
    7-(1,1-Dioxothiazinan-2-yl)-3-hydroxy-4-oxopyrido[1,2-a]pyrimidine-2-carboxylic acid
    —— 4-(2,6-dichlorophenyl)-8-methoxy-N-(1H-pyrazol-5-yl)-5,8a-dihydro-4aH-pyrido[2,3-d]pyrimidin-2-amine —— C17H16Cl2N6O
    4-(2,6-dichlorophenyl)-8-methoxy-N-(1H-pyrazol-5-yl)-5,8a-dihydro-4aH-pyrido[2,3-d]pyrimidin-2-amine
    —— (3E)-3-[[2-(4-bromophenyl)hydrazinyl]methylidene]-2-(furan-2-ylmethylimino)-7-methylpyrido[1,2-a]pyrimidin-4-one —— C21H18BrN5O2
    (3E)-3-[[2-(4-bromophenyl)hydrazinyl]methylidene]-2-(furan-2-ylmethylimino)-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-chloro-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H12ClN3O2S2
    3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-chloro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1-[5-tert-butyl-2-(2,3-dihydro-1H-indol-5-yl)pyrazol-3-yl]-3-[3-(8-methyl-7-oxo-3,8a-dihydropyrido[2,3-d]pyrimidin-6-yl)phenyl]urea —— C30H32N8O2
    1-[5-tert-butyl-2-(2,3-dihydro-1H-indol-5-yl)pyrazol-3-yl]-3-[3-(8-methyl-7-oxo-3,8a-dihydropyrido[2,3-d]pyrimidin-6-yl)phenyl]urea
    —— (3E)-3-[(hydroxyamino)methylidene]-2-[3-(trifluoromethyl)phenyl]iminopyrido[1,2-a]pyrimidin-4-one —— C16H11F3N4O2
    (3E)-3-[(hydroxyamino)methylidene]-2-[3-(trifluoromethyl)phenyl]iminopyrido[1,2-a]pyrimidin-4-one
    —— N'-[(E)-[4-oxo-2-[3-(trifluoromethyl)phenyl]iminopyrido[1,2-a]pyrimidin-3-ylidene]methyl]benzohydrazide —— C23H16F3N5O2
    N'-[(E)-[4-oxo-2-[3-(trifluoromethyl)phenyl]iminopyrido[1,2-a]pyrimidin-3-ylidene]methyl]benzohydrazide
    —— tert-butyl 3-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-2-[(3S)-3-carbamoyloxypiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C29H36N6O6S
    tert-butyl 3-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-2-[(3S)-3-carbamoyloxypiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— N-(4-tert-butyl-1,3-thiazol-2-yl)-3-(hydroxymethylidene)-2,4-dioxopyrido[1,2-a]pyrimidine-8-carboxamide —— C17H16N4O4S
    N-(4-tert-butyl-1,3-thiazol-2-yl)-3-(hydroxymethylidene)-2,4-dioxopyrido[1,2-a]pyrimidine-8-carboxamide
    —— 4-[[2-Amino-4-(2-methylbutan-2-yloxy)pyrido[3,2-d]pyrimidin-6-yl]methoxy]benzamide —— C20H23N5O3
    4-[[2-Amino-4-(2-methylbutan-2-yloxy)pyrido[3,2-d]pyrimidin-6-yl]methoxy]benzamide
    —— 2-[[2-[1-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-4-oxo-3-[2-(2H-tetrazol-5-yl)ethenyl]pyrido[1,2-a]pyrimidin-2-yl]piperidin-4-yl]acetyl]amino]ethylcarbamoyl-trimethylazanium —— C32H43N12O4S+
    2-[[2-[1-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-4-oxo-3-[2-(2H-tetrazol-5-yl)ethenyl]pyrido[1,2-a]pyrimidin-2-yl]piperidin-4-yl]acetyl]amino]ethylcarbamoyl-trimethylazanium
    —— 1-[5-Tert-butyl-2-(1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazol-3-yl]-3-[3-(8-methyl-7-oxo-3,8a-dihydropyrido[2,3-d]pyrimidin-6-yl)phenyl]urea —— C31H34N8O2
    1-[5-Tert-butyl-2-(1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazol-3-yl]-3-[3-(8-methyl-7-oxo-3,8a-dihydropyrido[2,3-d]pyrimidin-6-yl)phenyl]urea
    —— Ethyl 4-(4-chloroanilino)-1-(2-methoxyethyl)-5,7-dimethyl-2-oxo-5,6-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25ClN4O4
    Ethyl 4-(4-chloroanilino)-1-(2-methoxyethyl)-5,7-dimethyl-2-oxo-5,6-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1-[2-[2-(1-methylcyclopropyl)ethoxy]ethyl]-3-[4-(4-morpholin-4-yl-7-pyrimidin-2-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl)phenyl]urea —— C30H38N8O3
    1-[2-[2-(1-methylcyclopropyl)ethoxy]ethyl]-3-[4-(4-morpholin-4-yl-7-pyrimidin-2-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl)phenyl]urea
    —— N-(1-aminoethylidene)-4-morpholin-4-yl-2-pyrazol-1-ylpyrido[3,2-d]pyrimidine-6-carboxamide —— C17H18N8O2
    N-(1-aminoethylidene)-4-morpholin-4-yl-2-pyrazol-1-ylpyrido[3,2-d]pyrimidine-6-carboxamide
    —— N-[[5-(1H-imidazol-2-yl)-2,5-dihydro-1,2-oxazol-3-yl]methyl]-7-oxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4-carboxamide —— C15H15N7O3
    N-[[5-(1H-imidazol-2-yl)-2,5-dihydro-1,2-oxazol-3-yl]methyl]-7-oxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4-carboxamide
    —— 6-[(3S)-3-[(1R)-1-aminoethyl]pyrrolidin-1-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione —— C18H23FN4O2
    6-[(3S)-3-[(1R)-1-aminoethyl]pyrrolidin-1-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione
    —— 2-[(2-methylphenyl)methylamino]-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one —— C29H25F3N6O
    2-[(2-methylphenyl)methylamino]-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— N-(4-tert-butyl-1,3-thiazol-2-yl)-2-[3-[2-[2-(dimethylamino)ethyl-methylamino]-2-oxoethyl]piperidin-1-yl]-3-[2-[1-[(4-methoxyphenyl)methyl]tetrazol-5-yl]ethenyl]-4-oxopyrido[1,2-a]pyrimidine-8-carboxamide —— C39H49N11O4S
    N-(4-tert-butyl-1,3-thiazol-2-yl)-2-[3-[2-[2-(dimethylamino)ethyl-methylamino]-2-oxoethyl]piperidin-1-yl]-3-[2-[1-[(4-methoxyphenyl)methyl]tetrazol-5-yl]ethenyl]-4-oxopyrido[1,2-a]pyrimidine-8-carboxamide
    —— 2-Chloro-7-cyclobutyloxy-5-methyl-8-prop-1-enylpyrido[3,2-d]pyrimidin-6-one —— C15H16ClN3O2
    2-Chloro-7-cyclobutyloxy-5-methyl-8-prop-1-enylpyrido[3,2-d]pyrimidin-6-one
    —— 5-[2,4-bis[(3S)-3-methylmorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-yl]-2H-isoindol-1-ol —— C25H28N6O3
    5-[2,4-bis[(3S)-3-methylmorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-yl]-2H-isoindol-1-ol
    —— 4-methyl-8-[(3S)-oxan-3-yl]-6-(1,3-thiazol-5-yl)-5,8a-dihydro-4aH-pyrido[2,3-d]pyrimidin-2-amine —— C16H21N5OS
    4-methyl-8-[(3S)-oxan-3-yl]-6-(1,3-thiazol-5-yl)-5,8a-dihydro-4aH-pyrido[2,3-d]pyrimidin-2-amine
    —— (2Z)-2-[(1S,9S)-6,9-diethyl-4-methyl-3,5,8-triazatricyclo[7.3.1.02,7]trideca-2,4,6-trien-11-ylidene]ethanol —— C17H25N3O
    (2Z)-2-[(1S,9S)-6,9-diethyl-4-methyl-3,5,8-triazatricyclo[7.3.1.02,7]trideca-2,4,6-trien-11-ylidene]ethanol
    —— Prop-2-enyl 4,7-dimethyl-2-oxo-1,5-diphenyl-5,6-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C25H23N3O3
    Prop-2-enyl 4,7-dimethyl-2-oxo-1,5-diphenyl-5,6-dihydropyrido[2,3-d]pyrimidine-6-carboxylate