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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
    —— (E)-2-cyano-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-[(3R)-1,1-dioxothiolan-3-yl]prop-2-enamide —— C23H27N5O5S
    (E)-2-cyano-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-[(3R)-1,1-dioxothiolan-3-yl]prop-2-enamide
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-fluorophenyl)-1,3-thiazole-4-carboxylate —— C20H14FN3O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-fluorophenyl)-1,3-thiazole-4-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,4-dimethylquinoline-3-carboxylate —— C22H19N3O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,4-dimethylquinoline-3-carboxylate
    —— 2-[[(2-Methoxy-5-methylphenyl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H23N3O2
    2-[[(2-Methoxy-5-methylphenyl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[Bis(thiophen-2-ylmethyl)amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H19N3OS2
    2-[[Bis(thiophen-2-ylmethyl)amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-bis(thiophen-2-ylmethyl)azanium —— C20H20N3OS2+
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-bis(thiophen-2-ylmethyl)azanium
    —— ethyl N-[2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-ethylamino]acetyl]carbamate —— C16H19BrN4O4
    ethyl N-[2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-ethylamino]acetyl]carbamate
    —— 7-bromo-2-[[(4-ethoxyphenyl)methyl-methylamino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C19H21BrN3O2+
    7-bromo-2-[[(4-ethoxyphenyl)methyl-methylamino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-bromo-2-[[methyl(2-phenoxyethyl)amino]methyl]-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H19BrN3O2+
    7-bromo-2-[[methyl(2-phenoxyethyl)amino]methyl]-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-[2-(3-methylphenoxy)ethyl]acetamide —— C20H22N4O3S
    2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-[2-(3-methylphenoxy)ethyl]acetamide
    —— N-cyclopropyl-N-[5-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]propanamide —— C18H19N5O2S2
    N-cyclopropyl-N-[5-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]propanamide
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-cyano-2-methyl-5-pyrrol-1-ylfuran-3-carboxylate —— C21H16N4O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-cyano-2-methyl-5-pyrrol-1-ylfuran-3-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2,5,7-trimethylpyrazolo[1,5-a]pyrimidin-6-yl)propanoate —— C22H23N5O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2,5,7-trimethylpyrazolo[1,5-a]pyrimidin-6-yl)propanoate
    —— 2-[[[(3R)-oxan-3-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C14H17N3O2
    2-[[[(3R)-oxan-3-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(3S)-oxan-3-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C14H17N3O2
    2-[[[(3S)-oxan-3-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[[4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H20N4O2S
    6-Methyl-2-[[4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-(3,4-diethoxyphenyl)ethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C22H27N3O3
    2-[[[(1S)-1-(3,4-diethoxyphenyl)ethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— diethyl-[(2S)-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylazaniumyl]-2-phenylethyl]azanium —— C22H30N4O+2
    diethyl-[(2S)-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylazaniumyl]-2-phenylethyl]azanium
    —— 2-[[[(1S)-2-(diethylamino)-1-phenylethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C22H28N4O
    2-[[[(1S)-2-(diethylamino)-1-phenylethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— [(1S)-1-(3,4-diethoxyphenyl)ethyl]-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C22H28N3O3+
    [(1S)-1-(3,4-diethoxyphenyl)ethyl]-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— 2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C19H20N3O3+
    2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[1,3-Benzodioxol-5-ylmethyl(methyl)amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H19N3O3
    2-[[1,3-Benzodioxol-5-ylmethyl(methyl)amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— methyl 1-[(7-bromo-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperidine-4-carboxylate —— C16H19BrN3O3+
    methyl 1-[(7-bromo-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperidine-4-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(Z)-1-(1,3-benzodioxol-5-yl)ethylideneamino]oxyacetate —— C21H19N3O6
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(Z)-1-(1,3-benzodioxol-5-yl)ethylideneamino]oxyacetate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(Z)-1-(1,3-benzodioxol-5-yl)ethylideneamino]oxyacetate —— C21H19N3O6
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(Z)-1-(1,3-benzodioxol-5-yl)ethylideneamino]oxyacetate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[[(2S)-oxolan-2-yl]methylsulfanyl]benzoate —— C22H22N2O4S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[[(2S)-oxolan-2-yl]methylsulfanyl]benzoate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[[(2R)-oxolan-2-yl]methylsulfanyl]benzoate —— C22H22N2O4S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[[(2R)-oxolan-2-yl]methylsulfanyl]benzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(furan-2-ylmethyl)-2,5-dimethylpyrrole-3-carboxylate —— C22H21N3O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(furan-2-ylmethyl)-2,5-dimethylpyrrole-3-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2-ethoxyphenyl)propanoate —— C21H22N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2-ethoxyphenyl)propanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,5-dimethylpyrrol-1-yl)-4,5-dimethylthiophene-3-carboxylate —— C23H23N3O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,5-dimethylpyrrol-1-yl)-4,5-dimethylthiophene-3-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate —— C21H17N3O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(3S)-1,1-dioxothiolan-3-yl]sulfanylacetate —— C16H18N2O5S2
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(3S)-1,1-dioxothiolan-3-yl]sulfanylacetate
    —— 6-methyl-2-[[4-[[3-(trifluoromethyl)phenyl]methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H25F3N4O+2
    6-methyl-2-[[4-[[3-(trifluoromethyl)phenyl]methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 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