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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
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-chloro-3-methyl-1-benzofuran-2-carboxylate —— C20H15ClN2O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-chloro-3-methyl-1-benzofuran-2-carboxylate
    —— (4-Ethoxy-3-methoxyphenyl)methyl-methyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C21H26N3O3+
    (4-Ethoxy-3-methoxyphenyl)methyl-methyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-fluorophenyl)propanoate —— C19H17FN2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-fluorophenyl)propanoate
    —— 2-[[2-(3,4-Dimethoxyphenyl)ethyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C21H25N3O3
    2-[[2-(3,4-Dimethoxyphenyl)ethyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-(3,4-Dimethoxyphenyl)ethyl-methyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C21H26N3O3+
    2-(3,4-Dimethoxyphenyl)ethyl-methyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— methyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-[(1S)-1,2,3,4-tetrahydronaphthalen-1-yl]azanium —— C21H24N3O+
    methyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-[(1S)-1,2,3,4-tetrahydronaphthalen-1-yl]azanium
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-fluorophenyl)propanoate —— C18H14BrFN2O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-fluorophenyl)propanoate
    —— 6-methyl-2-[[methyl-[(1S)-1,2,3,4-tetrahydronaphthalen-1-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H23N3O
    6-methyl-2-[[methyl-[(1S)-1,2,3,4-tetrahydronaphthalen-1-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-fluorophenyl)propanoate —— C19H17FN2O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-fluorophenyl)propanoate
    —— 2-[[(4,5-Dimethoxy-2-methylphenyl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C21H25N3O3
    2-[[(4,5-Dimethoxy-2-methylphenyl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methoxyphenyl)sulfanylacetate —— C19H18N2O4S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methoxyphenyl)sulfanylacetate
    —— 2-[[(4,5-dimethoxy-2-methylphenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C21H26N3O3+
    2-[[(4,5-dimethoxy-2-methylphenyl)methyl-methylamino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-(Azocan-1-ium-1-ylmethyl)-6-methylpyrido[1,2-a]pyrimidin-4-one —— C17H24N3O+
    2-(Azocan-1-ium-1-ylmethyl)-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-(Azocan-1-ylmethyl)-6-methylpyrido[1,2-a]pyrimidin-4-one —— C17H23N3O
    2-(Azocan-1-ylmethyl)-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-[[(2S)-2-methylpiperidin-1-ium-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H22N3O+
    6-methyl-2-[[(2S)-2-methylpiperidin-1-ium-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-[[(2R)-2-methylpiperidin-1-ium-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H22N3O+
    6-methyl-2-[[(2R)-2-methylpiperidin-1-ium-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-[[(2R)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    6-methyl-2-[[(2R)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-[[(2S)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    6-methyl-2-[[(2S)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methoxyphenyl)sulfanylacetate —— C19H18N2O4S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methoxyphenyl)sulfanylacetate
    —— 2-[(Cyclooctylamino)methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H25N3O
    2-[(Cyclooctylamino)methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 1-[(6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidine-4-carboxamide —— C16H20N4O2
    1-[(6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidine-4-carboxamide
    —— 7-Bromo-2-[(4-chlorophenyl)methylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C16H12BrClN2OS
    7-Bromo-2-[(4-chlorophenyl)methylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(Furan-2-carbonyl)piperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H20N4O3
    2-[[4-(Furan-2-carbonyl)piperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(furan-2-carbonyl)piperazin-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C19H21N4O3+
    2-[[4-(furan-2-carbonyl)piperazin-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— Ethyl 4-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperazine-1-carboxylate —— C17H22N4O3
    Ethyl 4-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperazine-1-carboxylate
    —— ethyl 4-[(6-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperazine-1-carboxylate —— C17H23N4O3+
    ethyl 4-[(6-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperazine-1-carboxylate
    —— 2-[[(3R,5S)-3,5-dimethylpiperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C17H23N3O
    2-[[(3R,5S)-3,5-dimethylpiperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C17H23N3O
    2-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[(4-methylpiperidin-1-yl)methyl]-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C15H19BrN3O+
    7-bromo-2-[(4-methylpiperidin-1-yl)methyl]-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C17H24N3O+
    2-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 6-methyl-2-(morpholin-4-ylmethyl)-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C14H18N3O2+
    6-methyl-2-(morpholin-4-ylmethyl)-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 6-methyl-2-[[(3S)-3-methylpiperidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C16H22N3O+
    6-methyl-2-[[(3S)-3-methylpiperidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 6-methyl-2-[[(3S)-3-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    6-methyl-2-[[(3S)-3-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-[[(3R)-3-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    6-methyl-2-[[(3R)-3-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[benzyl(methyl)amino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H20N3O+
    2-[[benzyl(methyl)amino]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(2-methylpropyl)benzoate —— C21H22N2O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(2-methylpropyl)benzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-oxo-4-(5-phenyl-3,4-dihydropyrazol-2-yl)butanoate —— C23H22N4O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-oxo-4-(5-phenyl-3,4-dihydropyrazol-2-yl)butanoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(propylsulfamoyl)benzoate —— C20H21N3O5S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(propylsulfamoyl)benzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(5-chlorothiophen-2-yl)methylsulfanyl]acetate —— C17H15ClN2O3S2
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(5-chlorothiophen-2-yl)methylsulfanyl]acetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3,4-dimethylphenyl)sulfanylpropanoate —— C21H22N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3,4-dimethylphenyl)sulfanylpropanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4-dipropoxybenzoate —— C23H26N2O5
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4-dipropoxybenzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(1,3-dithiolan-2-yl)benzoate —— C20H18N2O3S2
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(1,3-dithiolan-2-yl)benzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-phenyl-2,1-benzoxazole-5-carboxylate —— C24H17N3O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-phenyl-2,1-benzoxazole-5-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-ethyl-4-methylquinoline-3-carboxylate —— C23H21N3O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-ethyl-4-methylquinoline-3-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(5,6,7,8-tetrahydronaphthalen-2-yl)acetate —— C22H22N2O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(5,6,7,8-tetrahydronaphthalen-2-yl)acetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-butoxy-3-ethoxybenzoate —— C23H26N2O5
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-butoxy-3-ethoxybenzoate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (1S,5R)-9-oxobicyclo[3.3.1]nonane-3-carboxylate —— C20H22N2O4
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (1S,5R)-9-oxobicyclo[3.3.1]nonane-3-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(6-ethyl-1-benzofuran-3-yl)acetate —— C22H20N2O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(6-ethyl-1-benzofuran-3-yl)acetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-ethylthiadiazole-5-carboxylate —— C15H14N4O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-ethylthiadiazole-5-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxylate —— C22H18N4O4
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxylate