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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
    —— 3-{(Z)-[3-(2-Furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(3-methoxypropyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one —— C21H20N4O4S2
    3-{(Z)-[3-(2-Furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(3-methoxypropyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— (5E)-3-butyl-5-[(7-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    (5E)-3-butyl-5-[(7-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(benzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H18N4O2S2
    (5E)-5-[[2-(benzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (Z)-3-butyl-5-((2-((furan-2-ylmethyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one —— C22H22N4O3S2
    (Z)-3-butyl-5-((2-((furan-2-ylmethyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one
    —— (5E)-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C18H18N4O2S2
    (5E)-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(methylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C16H16N4O2S2
    3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(methylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— N'-(2-nitrophenyl)-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carbohydrazide —— C17H16N6O5
    N'-(2-nitrophenyl)-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carbohydrazide
    —— 3-[(Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O2S2
    3-[(Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H24N4O3S2
    3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-[(5E)-4-oxo-5-[(4-oxo-2-piperidin-1-yl-1H-pyrido[1,2-a]pyrimidin-5-ium-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate —— C21H22N4O4S2
    4-[(5E)-4-oxo-5-[(4-oxo-2-piperidin-1-yl-1H-pyrido[1,2-a]pyrimidin-5-ium-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate
    —— N-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C19H18N6O3
    N-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— (5E)-3-(2-methoxyethyl)-5-[[9-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O3S2
    (5E)-3-(2-methoxyethyl)-5-[[9-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (Z)-5-((2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-propyl-2-thioxothiazolidin-4-one 378757-01-8 C19H20N4O3S2
    (Z)-5-((2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-propyl-2-thioxothiazolidin-4-one
    —— 2-[(4-Chlorophenyl)amino]-3-((E)-[(4-chlorophenyl)imino]methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H16Cl2N4O
    2-[(4-Chlorophenyl)amino]-3-((E)-[(4-chlorophenyl)imino]methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— ethyl (5R)-7-methyl-2-methylsulfanyl-5-(3-methylthiophen-2-yl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H19N3O3S2
    ethyl (5R)-7-methyl-2-methylsulfanyl-5-(3-methylthiophen-2-yl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5Z)-3-(furan-2-ylmethyl)-5-[[2-(3-imidazol-1-ylpropyl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H21N5O3S2
    (5Z)-3-(furan-2-ylmethyl)-5-[[2-(3-imidazol-1-ylpropyl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-{(E)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(4-morpholinyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H18N4O4S2
    3-{(E)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(4-morpholinyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (5S)-1,3,7-trimethyl-5-(3-nitrophenyl)-2,4-dioxo-N-pyridin-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide —— C22H20N6O5
    (5S)-1,3,7-trimethyl-5-(3-nitrophenyl)-2,4-dioxo-N-pyridin-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— (5E)-3-[(Furan-2-YL)methyl]-5-{[9-methyl-2-(4-methylpiperidin-1-YL)-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O3S2
    (5E)-3-[(Furan-2-YL)methyl]-5-{[9-methyl-2-(4-methylpiperidin-1-YL)-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (Z)-2-cyano-N-cyclohexyl-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C22H25N5O3
    (Z)-2-cyano-N-cyclohexyl-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— (Z)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)-2-(piperidine-1-carbonyl)prop-2-enenitrile —— C22H25N5O2
    (Z)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)-2-(piperidine-1-carbonyl)prop-2-enenitrile
    —— (5E)-5-[(2-chloro-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C18H12ClN3O3S2
    (5E)-5-[(2-chloro-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[(4aR,9bS)-2,8-dimethyl-3,4,4a,9b-tetrahydro-1H-pyrido[4,3-b]indol-5-yl]sulfonyl]-6-methyl-1H-pyrimidine-2,4-dione —— C18H22N4O4S
    5-[[(4aR,9bS)-2,8-dimethyl-3,4,4a,9b-tetrahydro-1H-pyrido[4,3-b]indol-5-yl]sulfonyl]-6-methyl-1H-pyrimidine-2,4-dione
    —— [3-[(2R)-9-acetyl-5,7-dimethyl-4,6,17-trioxo-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaen-2-yl]phenyl] acetate —— C26H21N3O6
    [3-[(2R)-9-acetyl-5,7-dimethyl-4,6,17-trioxo-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaen-2-yl]phenyl] acetate
    —— 5-(Benzenesulfonyl)-6-imino-11-methyl-7-[(pyridin-4-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C24H19N5O3S
    5-(Benzenesulfonyl)-6-imino-11-methyl-7-[(pyridin-4-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 2-imino-1-(3-morpholinopropyl)-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one 606951-63-7 C24H25N5O4S
    2-imino-1-(3-morpholinopropyl)-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
    —— 2-imino-1-(2-phenylethyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C25H20N4O3S
    2-imino-1-(2-phenylethyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— (5R)-5-(3-fluorophenyl)-1,3-dimethyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-2,4,7-trione —— C15H14FN3O3
    (5R)-5-(3-fluorophenyl)-1,3-dimethyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-2,4,7-trione
    —— N-[(1R)-1-(2-chlorophenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C18H17ClN4O3
    N-[(1R)-1-(2-chlorophenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N-[(1S)-1-(2-chlorophenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C18H17ClN4O3
    N-[(1S)-1-(2-chlorophenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— 1,3-dimethyl-N-[(1S)-1-(4-methylphenyl)propyl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C20H22N4O3
    1,3-dimethyl-N-[(1S)-1-(4-methylphenyl)propyl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— propan-2-yl 5-[4-(diethylamino)phenyl]-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H30N4O3S
    propan-2-yl 5-[4-(diethylamino)phenyl]-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 7-Bromo-2-[(1-prop-2-enylbenzimidazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H15BrN4OS
    7-Bromo-2-[(1-prop-2-enylbenzimidazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetate —— C19H14BrN3O4S
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetate
    —— 1-cyclopropyl-N-[(6-methoxypyridin-3-yl)methyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C18H17N5O4
    1-cyclopropyl-N-[(6-methoxypyridin-3-yl)methyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2-[(2-fluorobenzyl)sulfanyl]-7-hydroxy-5-(4-hydroxyphenyl)-1-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one —— C21H18FN3O3S
    2-[(2-fluorobenzyl)sulfanyl]-7-hydroxy-5-(4-hydroxyphenyl)-1-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— N-(1,1-dioxidotetrahydrothiophen-3-yl)-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C20H24N4O5S
    N-(1,1-dioxidotetrahydrothiophen-3-yl)-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-benzyl-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-7-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C27H22N4O4
    1-benzyl-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-7-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-methyl-4-oxo-N-(pyridin-3-yl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C17H13N5O2
    1-methyl-4-oxo-N-(pyridin-3-yl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— Benzyl 1,3,7-trimethyl-2,4-dioxo-5-(4-propan-2-ylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C27H29N3O4
    Benzyl 1,3,7-trimethyl-2,4-dioxo-5-(4-propan-2-ylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(4-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20ClN3O4
    Prop-2-enyl 5-(4-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-(2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl)benzonitrile —— C26H25N5O
    3-(2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl)benzonitrile
    —— 2-(2,6-dimethylmorpholine-4-carbonyl)-1-methylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C18H20N4O3
    2-(2,6-dimethylmorpholine-4-carbonyl)-1-methylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— ethyl N-(11-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carbothioyl)carbamate —— C16H18N4O3S
    ethyl N-(11-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carbothioyl)carbamate
    —— 2-[[(1S)-1-(1-adamantyl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C20H24N4O3
    2-[[(1S)-1-(1-adamantyl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(R)-(2-methoxyphenyl)-(1-methylimidazol-2-yl)methyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C20H18N6O4
    2-[[(R)-(2-methoxyphenyl)-(1-methylimidazol-2-yl)methyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— N-methyl-2,4-dioxo-1-propyl-N-[(1S)-1-thiophen-2-ylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C18H20N4O3S
    N-methyl-2,4-dioxo-1-propyl-N-[(1S)-1-thiophen-2-ylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-cyclopropyl-N-[(1R)-2,3-dihydro-1H-inden-1-yl]-N-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C21H20N4O3
    1-cyclopropyl-N-[(1R)-2,3-dihydro-1H-inden-1-yl]-N-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O5S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-benzyl-N-(3-isopropoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C24H26N4O3
    1-benzyl-N-(3-isopropoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide