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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-(1,3-benzodioxol-5-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-{[3-(4-morpholinyl)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H29N5O5S2
    3-{(Z)-[3-(1,3-benzodioxol-5-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-{[3-(4-morpholinyl)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(dimethylamino)-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H22N4O3S2
    2-(dimethylamino)-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-[(3R)-1,1-dioxothiolan-3-yl]-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H19N5O3S2
    2-[[5-[(3R)-1,1-dioxothiolan-3-yl]-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(1S)-2-acetyl-1H-isoquinolin-1-yl]acetate —— C22H18ClN3O4
    (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(1S)-2-acetyl-1H-isoquinolin-1-yl]acetate
    —— 2-[[(2S)-4-methyl-2-morpholin-4-ylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H25N5O4
    2-[[(2S)-4-methyl-2-morpholin-4-ylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R)-2-(diethylamino)-4-methylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H27N5O3
    2-[[(2R)-2-(diethylamino)-4-methylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R)-4-methyl-2-morpholin-4-ylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H25N5O4
    2-[[(2R)-4-methyl-2-morpholin-4-ylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-amino-5-[(3,5-dimethylphenoxy)methyl]-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C21H22N6O2S
    2-[[4-amino-5-[(3,5-dimethylphenoxy)methyl]-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-nitro-2-[[4-(pyrrolidine-1-carbonyl)phenyl]methylamino]pyrido[1,2-a]pyrimidin-4-one —— C20H19N5O4
    3-nitro-2-[[4-(pyrrolidine-1-carbonyl)phenyl]methylamino]pyrido[1,2-a]pyrimidin-4-one
    —— (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(2S,6R)-2,6-dimethylmorpholin-4-yl]sulfonylbenzoate —— C22H22ClN3O6S
    (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(2S,6R)-2,6-dimethylmorpholin-4-yl]sulfonylbenzoate
    —— 2-[[(2R)-2-(dimethylamino)-2-(3-fluorophenyl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H18FN5O3
    2-[[(2R)-2-(dimethylamino)-2-(3-fluorophenyl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 3-nitro-2-[[(1S)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]amino]pyrido[1,2-a]pyrimidin-4-one —— C20H20N4O3
    3-nitro-2-[[(1S)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]amino]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-[(1S)-1-phenylethyl]quinazolin-4-one —— C26H22N4O2S
    2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-[(1S)-1-phenylethyl]quinazolin-4-one
    —— 2-[(2-methoxyethyl)amino]-9-methyl-3-{(Z)-[3-(2-methylpropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H24N4O3S2
    2-[(2-methoxyethyl)amino]-9-methyl-3-{(Z)-[3-(2-methylpropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(1R)-1-(2-methylphenyl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C17H16N4O3
    2-[[(1R)-1-(2-methylphenyl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H22N6O2S2
    3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-allyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H16N4O3S2
    3-[(Z)-(3-allyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(1R)-6,7-dimethoxy-1-thiophen-2-yl-3,4-dihydro-1H-isoquinolin-2-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C25H25N3O3S
    2-[[(1R)-6,7-dimethoxy-1-thiophen-2-yl-3,4-dihydro-1H-isoquinolin-2-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(2-hydroxyethyl)amino]-3-[(Z)-(3-isobutyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H22N4O3S2
    2-[(2-hydroxyethyl)amino]-3-[(Z)-(3-isobutyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1R)-1-(3,4-difluorophenyl)ethyl]-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C19H19F2N3O
    2-[[[(1R)-1-(3,4-difluorophenyl)ethyl]-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5E)-5-({2-[(2-Hydroxyethyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL}methylidene)-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O3S2
    (5E)-5-({2-[(2-Hydroxyethyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL}methylidene)-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[[[(1R)-1-(3,4-difluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17F2N3O
    2-[[[(1R)-1-(3,4-difluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[5-[[(2S)-oxolan-2-yl]methylamino]-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H19N5O2S2
    9-methyl-2-[[5-[[(2S)-oxolan-2-yl]methylamino]-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[[(1R)-1-(3,4-difluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H16ClF2N3O
    7-chloro-2-[[[(1R)-1-(3,4-difluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[4-[(2R)-butan-2-yl]phenyl]-2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C28H26N4O2S
    3-[4-[(2R)-butan-2-yl]phenyl]-2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 3-[4-[(2S)-butan-2-yl]phenyl]-2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C28H26N4O2S
    3-[4-[(2S)-butan-2-yl]phenyl]-2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 3-[(5Z)-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate —— C22H24N4O4S2
    3-[(5Z)-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate
    —— methyl 2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]quinazoline-7-carboxylate —— C25H24N4O5S
    methyl 2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]quinazoline-7-carboxylate
    —— methyl 2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]quinazoline-7-carboxylate —— C25H24N4O5S
    methyl 2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]quinazoline-7-carboxylate
    —— methyl 2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]quinazoline-7-carboxylate —— C25H24N4O5S
    methyl 2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]quinazoline-7-carboxylate
    —— 2-[[(7R)-4-amino-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C21H21N5OS2
    2-[[(7R)-4-amino-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(7S)-4-amino-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C21H21N5OS2
    2-[[(7S)-4-amino-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7R)-7-methyl-2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one —— C25H28N4O2S2
    (7R)-7-methyl-2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
    —— 3-{(Z)-[3-(4-methoxybenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-7-methyl-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H24N4O3S2
    3-{(Z)-[3-(4-methoxybenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-7-methyl-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— {(5Z)-5-[(9-methyl-2-{[3-(4-morpholinyl)propyl]amino}-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl}acetic acid —— C22H25N5O5S2
    {(5Z)-5-[(9-methyl-2-{[3-(4-morpholinyl)propyl]amino}-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl}acetic acid
    —— 3-[(Z)-(3-sec-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-{[2-(4-morpholinyl)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H29N5O3S2
    3-[(Z)-(3-sec-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-{[2-(4-morpholinyl)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[cyclohexyl(methyl)amino]-3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H26N4O3S2
    2-[cyclohexyl(methyl)amino]-3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(3,5-dimethylpiperidin-1-yl)-3-{(Z)-[3-(4-fluorobenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H25FN4O2S2
    2-(3,5-dimethylpiperidin-1-yl)-3-{(Z)-[3-(4-fluorobenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-[[(2R)-oxolan-2-yl]methyl]-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one —— C25H26N4O3S2
    2-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-[[(2R)-oxolan-2-yl]methyl]-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
    —— N'-[(Z)-[4-oxo-2-[3-(trifluoromethyl)phenyl]iminopyrido[1,2-a]pyrimidin-3-ylidene]methyl]pyridine-4-carbohydrazide —— C22H15F3N6O2
    N'-[(Z)-[4-oxo-2-[3-(trifluoromethyl)phenyl]iminopyrido[1,2-a]pyrimidin-3-ylidene]methyl]pyridine-4-carbohydrazide
    —— 2-[[5-[(5S)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-8-methylpyrido[1,2-a]pyrimidin-4-one —— C25H29N5OS2
    2-[[5-[(5S)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-8-methylpyrido[1,2-a]pyrimidin-4-one
    —— 5-[(2R)-1-(8-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)pyrrolidin-2-yl]thiophene-2-carboxamide —— C19H18N4O3S
    5-[(2R)-1-(8-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)pyrrolidin-2-yl]thiophene-2-carboxamide
    —— (5E)-3-Heptyl-5-({2-[(2-hydroxyethyl)amino]-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL}methylidene)-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O3S2
    (5E)-3-Heptyl-5-({2-[(2-hydroxyethyl)amino]-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL}methylidene)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(2S,6S)-2,6-dimethylmorpholin-4-yl]sulfonylbenzoate —— C23H25N3O6S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(2S,6S)-2,6-dimethylmorpholin-4-yl]sulfonylbenzoate
    —— 3-[(3S,5R)-3,5-dimethylpiperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C16H19N3O2
    3-[(3S,5R)-3,5-dimethylpiperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— ethyl (3R)-3-(4-fluorophenyl)-3-[1-(7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperidin-4-yl]propanoate —— C26H28FN3O4
    ethyl (3R)-3-(4-fluorophenyl)-3-[1-(7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperidin-4-yl]propanoate
    —— (3aR,7aS)-2-[(2R)-1-oxo-1-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperazin-1-yl]propan-2-yl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione —— C24H27N5O4
    (3aR,7aS)-2-[(2R)-1-oxo-1-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperazin-1-yl]propan-2-yl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione
    —— (3aR,7aS)-2-[(2S)-1-oxo-1-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperazin-1-yl]propan-2-yl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione —— C24H27N5O4
    (3aR,7aS)-2-[(2S)-1-oxo-1-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperazin-1-yl]propan-2-yl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione
    —— 2-[[4-[(1R)-1-(2-chlorophenyl)ethyl]piperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C22H25ClN4O
    2-[[4-[(1R)-1-(2-chlorophenyl)ethyl]piperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[(1S)-1-(2-chlorophenyl)ethyl]piperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C22H25ClN4O
    2-[[4-[(1S)-1-(2-chlorophenyl)ethyl]piperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one