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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
    —— 6-(2,4-Dinitrophenyl)sulfonyl-2-[(4-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H19N5O7S
    6-(2,4-Dinitrophenyl)sulfonyl-2-[(4-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-benzyl-N-tert-butyl-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H25N5O2
    7-benzyl-N-tert-butyl-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— (5E)-5-[[2-(butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H28N4O4S2
    (5E)-5-[[2-(butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (Z)-2-(1,3-benzothiazol-2-yl)-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C24H21N5O2S
    (Z)-2-(1,3-benzothiazol-2-yl)-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— (Z)-2-(1,3-benzothiazol-2-yl)-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C24H21N5O2S
    (Z)-2-(1,3-benzothiazol-2-yl)-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— propan-2-yl 5-(3-methoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O4S
    propan-2-yl 5-(3-methoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5E)-5-[[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O3S2
    (5E)-5-[[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O3S2
    (5E)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 2-oxo-7-(2-phenylethyl)-6-(3-phenylpropanoylimino)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C31H28N4O4
    Ethyl 2-oxo-7-(2-phenylethyl)-6-(3-phenylpropanoylimino)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 2-(cyclohexylamino)-3-[(E)-(cyclohexylimino)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H28N4O
    2-(cyclohexylamino)-3-[(E)-(cyclohexylimino)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (5E)-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H28N4O4S2
    (5E)-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (3R)-1-[3-[(Z)-2-(1H-benzimidazol-2-yl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C27H26N6O3
    ethyl (3R)-1-[3-[(Z)-2-(1H-benzimidazol-2-yl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— 2H-Dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile, 1,5-dihydro-2,5-dioxo-1-[(tetrahydro-2-furanyl)methyl]- 748785-27-5 C17H14N4O3
    2H-Dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile, 1,5-dihydro-2,5-dioxo-1-[(tetrahydro-2-furanyl)methyl]-
    —— ethyl 1-[6-(3-ethoxy-3-oxopropyl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate —— C26H34N4O4
    ethyl 1-[6-(3-ethoxy-3-oxopropyl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate
    —— 5-[[2-(Dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C15H14N4O2S2
    5-[[2-(Dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (4aR,8aR)-4a,5,6,7,8,8a-hexahydro-3H-pyrido[3,4-d]pyrimidin-4-one —— C7H11N3O
    (4aR,8aR)-4a,5,6,7,8,8a-hexahydro-3H-pyrido[3,4-d]pyrimidin-4-one
    —— (4aR,8aS)-4a,5,6,7,8,8a-hexahydro-3H-pyrido[3,4-d]pyrimidin-4-one —— C7H11N3O
    (4aR,8aS)-4a,5,6,7,8,8a-hexahydro-3H-pyrido[3,4-d]pyrimidin-4-one
    —— 2-{[(4-Nitrophenyl)methyl]sulfanyl}-5-(thiophen-2-YL)-3H,4H,5H,6H,7H,8H,9H,10H-pyrimido[4,5-B]quinoline-4,6-dione —— C22H18N4O4S2
    2-{[(4-Nitrophenyl)methyl]sulfanyl}-5-(thiophen-2-YL)-3H,4H,5H,6H,7H,8H,9H,10H-pyrimido[4,5-B]quinoline-4,6-dione
    —— 3-[(5E)-4-oxo-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid —— C21H24N4O5S2
    3-[(5E)-4-oxo-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid
    —— 4-[6-(6-Fluoro-1,3,4,5-tetrahydropyrido[4,3-b]indol-2-yl)-5-nitropyrimidin-4-yl]-2,6-dimethylmorpholine —— C21H23FN6O3
    4-[6-(6-Fluoro-1,3,4,5-tetrahydropyrido[4,3-b]indol-2-yl)-5-nitropyrimidin-4-yl]-2,6-dimethylmorpholine
    —— 5-(1,3-benzodioxol-5-yl)-2-(benzylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C25H21N3O4S
    5-(1,3-benzodioxol-5-yl)-2-(benzylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— (5E)-5-[[2-(2-hydroxyethylsulfanyl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H19N3O4S3
    (5E)-5-[[2-(2-hydroxyethylsulfanyl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-phenyl-4-piperidin-1-yl-6-thiophen-2-ylsulfonyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H24N4O2S2
    2-phenyl-4-piperidin-1-yl-6-thiophen-2-ylsulfonyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (5E)-5-[[7-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    (5E)-5-[[7-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H24N4O2S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Prop-2-en-1-yl 7-methyl-5-(4-methylphenyl)-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H19N3O4
    Prop-2-en-1-yl 7-methyl-5-(4-methylphenyl)-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5E)-5-[[2-(2-methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O3S2
    (5E)-5-[[2-(2-methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H31N5O3S2
    (5E)-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[(4-methoxyphenyl)methylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O4S2
    (5E)-5-[[2-[(4-methoxyphenyl)methylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-cyclohexyl-5-[[2-[(3R)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N4O2S2
    (5E)-3-cyclohexyl-5-[[2-[(3R)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-(3,3-Dimethylbutanoyl)-2-[(2-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H27N3O3
    6-(3,3-Dimethylbutanoyl)-2-[(2-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— N-tert-butyl-6-imino-2-oxo-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C22H22N6O2
    N-tert-butyl-6-imino-2-oxo-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 5-[[9-Methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H37N5O3S2
    5-[[9-Methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Benzyl-5-[[7-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H24N4O2S2
    3-Benzyl-5-[[7-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 6-(2-chloro-5-nitrobenzoyl)imino-2-oxo-7-propan-2-yl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C24H20ClN5O6
    Ethyl 6-(2-chloro-5-nitrobenzoyl)imino-2-oxo-7-propan-2-yl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 3-{(E)-[3-(2-Furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(1H-imidazol-1-YL)propyl]amino}-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one —— C24H22N6O3S2
    3-{(E)-[3-(2-Furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(1H-imidazol-1-YL)propyl]amino}-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 3-(2-ethylhexyl)-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H21N3OS
    3-(2-ethylhexyl)-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (Z)-2-(benzenesulfonyl)-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C24H24N4O3S
    (Z)-2-(benzenesulfonyl)-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— (5E)-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O3S2
    (5E)-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(4-methylphenyl)methyl]-5-[[4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O3S2
    (5E)-3-[(4-methylphenyl)methyl]-5-[[4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Butan-2-yl-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O2S2
    3-Butan-2-yl-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 6-(2-ethoxybenzoyl)imino-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C28H28N4O6
    ethyl 6-(2-ethoxybenzoyl)imino-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— Ethyl 2-[(2-chlorobenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C26H23ClN4O5
    Ethyl 2-[(2-chlorobenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— 2-[4-[(5R)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide —— C24H24N4O4S
    2-[4-[(5R)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— (5S)-5-(3-methoxy-4-propoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H29N3O4S
    (5S)-5-(3-methoxy-4-propoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-[4-[(3-fluorophenyl)methoxy]phenyl]-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H22FN3O3S
    (5R)-5-[4-[(3-fluorophenyl)methoxy]phenyl]-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-methoxy-4-propoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H29N3O4S
    (5R)-5-(3-methoxy-4-propoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-methoxy-4-prop-2-enoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H27N3O4S
    (5R)-5-(3-methoxy-4-prop-2-enoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(3-methoxy-4-prop-2-enoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H25N3O4S
    (5S)-2-benzylsulfanyl-5-(3-methoxy-4-prop-2-enoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-[2-[(2-chlorophenyl)methoxy]phenyl]-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H22ClN3O3S
    (5R)-5-[2-[(2-chlorophenyl)methoxy]phenyl]-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione