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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
    —— (5E)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H26N4O2S2
    (5E)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-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-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H20N4O2S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(2,3-dimethylphenyl)-2-[(2-fluorophenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C23H23FN4O2
    N-(2,3-dimethylphenyl)-2-[(2-fluorophenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— (4S,8E)-8-benzylidene-6-methyl-4-phenyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione —— C21H21N3S
    (4S,8E)-8-benzylidene-6-methyl-4-phenyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione
    —— N-[5-cyano-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,5-dimethoxybenzamide —— C27H25N5O5
    N-[5-cyano-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,5-dimethoxybenzamide
    —— (5E)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O3S2
    (5E)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 1-[6-imino-11-methyl-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonyl]piperidine-4-carboxylate —— C29H31N5O4
    Ethyl 1-[6-imino-11-methyl-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonyl]piperidine-4-carboxylate
    —— (E)-2-(1,3-benzothiazol-2-yl)-3-[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C25H23N5O2S
    (E)-2-(1,3-benzothiazol-2-yl)-3-[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— 3-[5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate —— C24H20N4O4S2
    3-[5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate
    —— 7-(1,3-Benzodioxol-5-ylmethyl)-5-(4-ethylpiperazine-1-carbonyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C27H28N6O4
    7-(1,3-Benzodioxol-5-ylmethyl)-5-(4-ethylpiperazine-1-carbonyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 7-bromo-2-[[5-[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H13BrN4O4S
    7-bromo-2-[[5-[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[5-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H13BrN4O4S
    7-bromo-2-[[5-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-11-methyl-7-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C22H26N6O2
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-11-methyl-7-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 3-chloro-N-[3-cyano-10-methyl-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidin-2-ylidene]benzamide —— C25H20ClN5O3
    3-chloro-N-[3-cyano-10-methyl-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidin-2-ylidene]benzamide
    —— 3-Butyl-5-[[2-(dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O2S2
    3-Butyl-5-[[2-(dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7,9-Dichloro-2-[(2,5-dichloroanilino)methyl]-8-methylpyrido[1,2-a]pyrimidin-4-one —— C16H11Cl4N3O
    7,9-Dichloro-2-[(2,5-dichloroanilino)methyl]-8-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-imino-N~3~-(4-methoxyphenethyl)-10-methyl-5-oxo-1-propyl-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C25H27N5O3
    2-imino-N~3~-(4-methoxyphenethyl)-10-methyl-5-oxo-1-propyl-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 6-imino-11-methyl-7-(2-morpholin-4-ylethyl)-2-oxo-N-pentyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H32N6O3
    6-imino-11-methyl-7-(2-morpholin-4-ylethyl)-2-oxo-N-pentyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 6-(1,3-Benzodioxole-5-carbonyl)-2-(4-ethylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H21N3O4
    6-(1,3-Benzodioxole-5-carbonyl)-2-(4-ethylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 4-[2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazolin-3-yl]-N-[[(2S)-oxolan-2-yl]methyl]butanamide —— C26H26ClN5O4S
    4-[2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazolin-3-yl]-N-[[(2S)-oxolan-2-yl]methyl]butanamide
    —— 4-[2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazolin-3-yl]-N-[[(2R)-oxolan-2-yl]methyl]butanamide —— C26H26ClN5O4S
    4-[2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazolin-3-yl]-N-[[(2R)-oxolan-2-yl]methyl]butanamide
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C21H24N6O2
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— (2R)-N-(2,9-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide —— C20H21N3O2
    (2R)-N-(2,9-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide
    —— (2S)-N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide —— C19H19N3O2
    (2S)-N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide
    —— methyl (5R)-2-butylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S
    methyl (5R)-2-butylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (2S)-N-(2,8-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide —— C20H21N3O2
    (2S)-N-(2,8-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide
    —— (2R)-N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide —— C19H19N3O2
    (2R)-N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide
    —— (2R)-N-(2,8-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide —— C20H21N3O2
    (2R)-N-(2,8-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide
    —— methyl (5S)-2-butylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S
    methyl (5S)-2-butylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (2S)-N-(2,9-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide —— C20H21N3O2
    (2S)-N-(2,9-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-2-phenylbutanamide
    —— N-[(1R,2R,3R)-2,3-dimethylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C19H21N3O2S
    N-[(1R,2R,3R)-2,3-dimethylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— N-[(1S,2R,3S)-2,3-dimethylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C19H21N3O2S
    N-[(1S,2R,3S)-2,3-dimethylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— N-[(1R,2R,3S)-2,3-dimethylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C19H21N3O2S
    N-[(1R,2R,3S)-2,3-dimethylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— N-[(1S,2R,3R)-2,3-dimethylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C19H21N3O2S
    N-[(1S,2R,3R)-2,3-dimethylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— (3R,8R)-7-(furan-2-ylmethyl)-6-imino-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-4,9,11,13-tetraene-5-carboxamide —— C25H23N5O3
    (3R,8R)-7-(furan-2-ylmethyl)-6-imino-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-4,9,11,13-tetraene-5-carboxamide
    —— 6-methyl-5-[(2R)-2-methylbutyl]-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3H-thieno[2,3-d]pyrimidin-4-one —— C22H24N4O2S2
    6-methyl-5-[(2R)-2-methylbutyl]-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3H-thieno[2,3-d]pyrimidin-4-one
    —— 6-(cyclohexylmethyl)-2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C25H34N4
    6-(cyclohexylmethyl)-2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-(3-Butoxy-2-hydroxypropyl)-2-[(3-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H31N3O3
    6-(3-Butoxy-2-hydroxypropyl)-2-[(3-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-11-methyl-7-(3-propan-2-yloxypropyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C25H34N6O3
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-11-methyl-7-(3-propan-2-yloxypropyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 4-hydroxy-8-methyl-2-oxo-N-[(2S)-4-phenylbutan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O3
    4-hydroxy-8-methyl-2-oxo-N-[(2S)-4-phenylbutan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-hydroxy-8-methyl-2-oxo-N-[(2R)-4-phenylbutan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O3
    4-hydroxy-8-methyl-2-oxo-N-[(2R)-4-phenylbutan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 5-(3,5-Dimethylpiperidine-1-carbonyl)-7-(furan-2-ylmethyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C25H27N5O3
    5-(3,5-Dimethylpiperidine-1-carbonyl)-7-(furan-2-ylmethyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— (6S)-2-amino-6-methyl-5,6,7,8-tetrahydro-1H-pyrido[3,2-d]pyrimidin-4-one —— C8H12N4O
    (6S)-2-amino-6-methyl-5,6,7,8-tetrahydro-1H-pyrido[3,2-d]pyrimidin-4-one
    —— (5Z)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    (5Z)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    (5Z)-5-[[2-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide —— C20H19N5O2
    N-[(4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide
    —— methyl 1-(4-fluorobenzyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C21H17FN4O3
    methyl 1-(4-fluorobenzyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 11-[5-[[2-(Dipropylazaniumyl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]undecanoate —— C29H40N4O4S2
    11-[5-[[2-(Dipropylazaniumyl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]undecanoate
    —— 11-[5-[[2-(Dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]undecanoic acid —— C29H40N4O4S2
    11-[5-[[2-(Dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]undecanoic acid