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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
    —— 2-[[4-[(3,4-dimethoxyphenyl)methyl]piperazin-1-ium-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C23H30N4O3+2
    2-[[4-[(3,4-dimethoxyphenyl)methyl]piperazin-1-ium-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 6-Methyl-2-[[4-(thiophen-2-ylmethyl)piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H22N4OS
    6-Methyl-2-[[4-(thiophen-2-ylmethyl)piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[(4,5-dimethoxy-2-methylphenyl)methyl]piperazin-1-ium-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C24H32N4O3+2
    2-[[4-[(4,5-dimethoxy-2-methylphenyl)methyl]piperazin-1-ium-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 6-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C19H19F3N3O+
    6-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[[(1R)-1-(2-chlorophenyl)ethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O
    2-[[[(1R)-1-(2-chlorophenyl)ethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2,4-dichlorophenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H18Cl2N3O+
    2-[[(2,4-dichlorophenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— (5E)-3-[2-(3,4-dimethoxyphenyl)ethyl]-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H28N6O4S2
    (5E)-3-[2-(3,4-dimethoxyphenyl)ethyl]-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (7Z)-7-[(3,4-dimethoxyphenyl)methylidene]-12H-isoquinolino[2,3-a]quinazolin-5-one —— C25H20N2O3
    (7Z)-7-[(3,4-dimethoxyphenyl)methylidene]-12H-isoquinolino[2,3-a]quinazolin-5-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(thiophene-2-carbonyl)piperidine-4-carboxylate —— C21H21N3O4S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(thiophene-2-carbonyl)piperidine-4-carboxylate
    —— 7-methyl-2-[[(2R)-2-methyl-2,3-dihydroindol-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H19N3O
    7-methyl-2-[[(2R)-2-methyl-2,3-dihydroindol-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— N-[2-[(1R,2R,4R)-2-bicyclo[2.2.1]heptanyl]ethyl]-7-bromo-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H20BrN3O2
    N-[2-[(1R,2R,4R)-2-bicyclo[2.2.1]heptanyl]ethyl]-7-bromo-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[2-[(1R,2S,4R)-2-bicyclo[2.2.1]heptanyl]ethyl]-7-bromo-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H20BrN3O2
    N-[2-[(1R,2S,4R)-2-bicyclo[2.2.1]heptanyl]ethyl]-7-bromo-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— ethyl 1-[3-[(E)-(3-benzyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C28H28N4O4S2
    ethyl 1-[3-[(E)-(3-benzyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— 2-[[Furan-2-ylmethyl(thiophen-2-ylmethyl)amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H19N3O2S
    2-[[Furan-2-ylmethyl(thiophen-2-ylmethyl)amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5E)-3-[2-(4-methoxyphenyl)ethyl]-5-[[9-methyl-4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O4S2
    (5E)-3-[2-(4-methoxyphenyl)ethyl]-5-[[9-methyl-4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[2-(4-methoxyphenyl)ethyl]-5-[[9-methyl-4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O4S2
    (5E)-3-[2-(4-methoxyphenyl)ethyl]-5-[[9-methyl-4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 1-[3-[(E)-[3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C28H28N4O4S2
    ethyl 1-[3-[(E)-[3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— ethyl 1-[3-[(E)-(3-hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C27H34N4O4S2
    ethyl 1-[3-[(E)-(3-hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— 2-[[(4-Fluorophenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18FN3O
    2-[[(4-Fluorophenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— ethyl 1-[3-[(E)-[3-(furan-2-ylmethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C25H24N4O5S2
    ethyl 1-[3-[(E)-[3-(furan-2-ylmethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— 2-[[5-(Cyclopropylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C15H15N5OS2
    2-[[5-(Cyclopropylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-benzyl-2,5-dimethylpyrrole-3-carboxylate —— C24H23N3O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-benzyl-2,5-dimethylpyrrole-3-carboxylate
    —— ethyl 1-[9-methyl-4-oxo-3-[(E)-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C26H30N4O5S2
    ethyl 1-[9-methyl-4-oxo-3-[(E)-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— ethyl 1-[9-methyl-4-oxo-3-[(E)-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C26H30N4O5S2
    ethyl 1-[9-methyl-4-oxo-3-[(E)-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— ethyl 1-[3-[(E)-[3-(3-ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C26H32N4O5S2
    ethyl 1-[3-[(E)-[3-(3-ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(2-oxopyrrolidin-1-yl)-1,3-thiazol-4-yl]acetate —— C19H18N4O4S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(2-oxopyrrolidin-1-yl)-1,3-thiazol-4-yl]acetate
    —— ethyl 1-[3-[(E)-[3-(3-ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C25H30N4O5S2
    ethyl 1-[3-[(E)-[3-(3-ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— ethyl 1-[3-[(E)-(3-benzyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C27H26N4O4S2
    ethyl 1-[3-[(E)-(3-benzyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1-benzothiophene-2-carboxylate —— C20H16N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1-benzothiophene-2-carboxylate
    —— ethyl 1-[4-oxo-3-[(E)-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C25H28N4O5S2
    ethyl 1-[4-oxo-3-[(E)-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— ethyl 1-[4-oxo-3-[(E)-[4-oxo-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C28H28N4O4S2
    ethyl 1-[4-oxo-3-[(E)-[4-oxo-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— ethyl 1-[4-oxo-3-[(E)-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C25H28N4O5S2
    ethyl 1-[4-oxo-3-[(E)-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-chloro-2-fluorobenzoate —— C17H12ClFN2O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-chloro-2-fluorobenzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-ethylsulfanylbenzoate —— C19H18N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-ethylsulfanylbenzoate
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-thiophen-2-ylprop-2-enoate —— C16H11BrN2O3S
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-thiophen-2-ylprop-2-enoate
    —— (2Z)-13-ethyl-2-[(2-fluorophenyl)methylidene]-12-thia-10,17-diazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3,5,7,11(15),13-hexaen-16-one —— C23H17FN2OS
    (2Z)-13-ethyl-2-[(2-fluorophenyl)methylidene]-12-thia-10,17-diazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3,5,7,11(15),13-hexaen-16-one
    —— (7Z)-7-[(5-bromo-6-methoxy-3,4-dihydro-2H-chromen-8-yl)methylidene]-12H-isoquinolino[2,3-a]quinazolin-5-one —— C27H21BrN2O3
    (7Z)-7-[(5-bromo-6-methoxy-3,4-dihydro-2H-chromen-8-yl)methylidene]-12H-isoquinolino[2,3-a]quinazolin-5-one
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-6-chloro-3,4-dihydro-2H-chromene-3-carboxylate —— C20H17ClN2O4
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-6-chloro-3,4-dihydro-2H-chromene-3-carboxylate
    —— (5E)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H31N5O3S2
    (5E)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H26N6O2S2
    (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H31N5O3S2
    (5E)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-6-chloro-3,4-dihydro-2H-chromene-3-carboxylate —— C20H17ClN2O4
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-6-chloro-3,4-dihydro-2H-chromene-3-carboxylate
    —— (5E)-3-methyl-5-[[2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H18N4O2S2
    (5E)-3-methyl-5-[[2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(furan-2-ylmethyl)-5-[[2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H20N4O3S2
    (5E)-3-(furan-2-ylmethyl)-5-[[2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H26N4O2S2
    (5E)-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-6-(2-phenoxyacetyl)imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C27H26N4O6
    ethyl 2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-6-(2-phenoxyacetyl)imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 6-(2-chloro-5-nitrobenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C26H22ClN5O7
    ethyl 6-(2-chloro-5-nitrobenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 6-[(2R)-2-(2,4-dichlorophenoxy)propanoyl]imino-7-(3-methoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C27H26Cl2N4O6
    ethyl 6-[(2R)-2-(2,4-dichlorophenoxy)propanoyl]imino-7-(3-methoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 6-(2,5-dichlorobenzoyl)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 —— C26H22Cl2N4O5
    ethyl 6-(2,5-dichlorobenzoyl)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-oxo-7-[[(2S)-oxolan-2-yl]methyl]-6-(2-phenylacetyl)imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C27H26N4O5
    ethyl 2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-6-(2-phenylacetyl)imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate