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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 2-(5-chloro-2-methoxyphenyl)acetate —— C19H17ClN2O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(5-chloro-2-methoxyphenyl)acetate
    —— (5E)-5-[[2-(benzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H26N4O4S2
    (5E)-5-[[2-(benzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(5-chloro-2-methoxyphenyl)acetate —— C19H17ClN2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(5-chloro-2-methoxyphenyl)acetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-thiophen-3-ylpropanoate —— C17H16N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-thiophen-3-ylpropanoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-acetamidophenyl)acetate —— C20H19N3O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-acetamidophenyl)acetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(4-ethylphenyl)-1,3-thiazol-4-yl]acetate —— C23H21N3O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(4-ethylphenyl)-1,3-thiazol-4-yl]acetate
    —— 2-(4-methoxyphenyl)-N-[3-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]acetamide —— C23H20N4O3
    2-(4-methoxyphenyl)-N-[3-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]acetamide
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2S)-1-[(5-methyl-1,2-oxazol-3-yl)amino]-1-oxopropan-2-yl]sulfanylacetate —— C19H20N4O5S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2S)-1-[(5-methyl-1,2-oxazol-3-yl)amino]-1-oxopropan-2-yl]sulfanylacetate
    —— 2-cyclopentyl-N-[2-fluoro-5-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]acetamide —— C21H21FN4O2
    2-cyclopentyl-N-[2-fluoro-5-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]acetamide
    —— 2-ethoxy-N-[3-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]acetamide —— C18H18N4O3
    2-ethoxy-N-[3-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]acetamide
    —— 3,3-dimethyl-N-[2-methyl-4-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]butanamide —— C21H24N4O2
    3,3-dimethyl-N-[2-methyl-4-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]butanamide
    —— 3-cyclohexyl-N-(4-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)phenyl)propanamide —— C23H26N4O2
    3-cyclohexyl-N-(4-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)phenyl)propanamide
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(4-chlorophenyl)thiophene-2-carboxylate —— C21H15ClN2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(4-chlorophenyl)thiophene-2-carboxylate
    —— 3,3-dimethyl-N-[4-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]butanamide —— C20H22N4O2
    3,3-dimethyl-N-[4-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]butanamide
    —— 2-Cyclopentyl-N-{3-[2-methyl-4-oxopyrido[2,3-D]pyrimidin-3(4H)-YL]phenyl}acetamide —— C21H22N4O2
    2-Cyclopentyl-N-{3-[2-methyl-4-oxopyrido[2,3-D]pyrimidin-3(4H)-YL]phenyl}acetamide
    —— 2-cyclohexyl-N-(4-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)phenyl)acetamide —— C22H24N4O2
    2-cyclohexyl-N-(4-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)phenyl)acetamide
    —— 3-chloro-2,2-dimethyl-N-[3-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]propanamide —— C19H19ClN4O2
    3-chloro-2,2-dimethyl-N-[3-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]propanamide
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-bromo-2-fluorobenzoate —— C17H12BrFN2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-bromo-2-fluorobenzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(1,3-dithian-2-yl)benzoate —— C21H20N2O3S2
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(1,3-dithian-2-yl)benzoate
    —— 7-Bromo-2-[[methyl(naphthalen-2-yl)amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H16BrN3O
    7-Bromo-2-[[methyl(naphthalen-2-yl)amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1,6-di(propan-2-yl)pyrazolo[3,4-b]pyridine-4-carboxylate —— C23H25N5O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1,6-di(propan-2-yl)pyrazolo[3,4-b]pyridine-4-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2-(4-nitrophenyl)sulfanylpropanoate —— C19H17N3O5S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2-(4-nitrophenyl)sulfanylpropanoate
    —— 2-[[ethyl-[(4-oxo-3H-quinazolin-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C21H21N5O2
    2-[[ethyl-[(4-oxo-3H-quinazolin-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-2-[[(2R)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    7-methyl-2-[[(2R)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(4-fluoroanilino)-2-oxoethyl]sulfanylacetate —— C20H18FN3O4S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(4-fluoroanilino)-2-oxoethyl]sulfanylacetate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2-phenylsulfanylpropanoate —— C19H18N2O3S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2-phenylsulfanylpropanoate
    —— 7-Methyl-2-[(4-phenyl-1,3-thiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H15N3OS2
    7-Methyl-2-[(4-phenyl-1,3-thiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-thiophen-3-ylprop-2-enoate —— C17H14N2O3S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-thiophen-3-ylprop-2-enoate
    —— N-cyclopropyl-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H19N3O2
    N-cyclopropyl-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-chloro-3-methyl-1-benzofuran-2-carboxylate —— C20H15ClN2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-chloro-3-methyl-1-benzofuran-2-carboxylate
    —— 2-[[(5-Chlorothiophen-2-yl)methyl-prop-2-enylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3OS
    2-[[(5-Chlorothiophen-2-yl)methyl-prop-2-enylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-[(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H21N3O
    6-methyl-2-[(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1,3,7-trimethyl-2,4-dioxo-N-[(E)-[(Z)-3-phenylprop-2-enylidene]amino]pyrido[2,3-d]pyrimidine-6-carboxamide —— C20H19N5O3
    1,3,7-trimethyl-2,4-dioxo-N-[(E)-[(Z)-3-phenylprop-2-enylidene]amino]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2-[[(4,5-Dimethoxy-2-methylphenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C21H25N3O3
    2-[[(4,5-Dimethoxy-2-methylphenyl)methyl-methylamino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[Benzyl(ethyl)amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H21N3O
    2-[[Benzyl(ethyl)amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methoxyphenyl)sulfanylacetate —— C19H18N2O4S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methoxyphenyl)sulfanylacetate
    —— Benzyl-ethyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C19H22N3O+
    Benzyl-ethyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1H-pyrrole-2-carboxylate —— C15H13N3O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1H-pyrrole-2-carboxylate
    —— Cyclooctyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C18H26N3O+
    Cyclooctyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— 6-Methyl-2-[(4-methylpiperidin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    6-Methyl-2-[(4-methylpiperidin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1-[(6-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperidine-4-carboxamide —— C16H21N4O2+
    1-[(6-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperidine-4-carboxamide
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1H-pyrrole-2-carboxylate —— C14H10BrN3O3
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1H-pyrrole-2-carboxylate
    —— 2-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C17H23N3O
    2-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[Benzyl(methyl)amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H19N3O
    2-[[Benzyl(methyl)amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-ethyl-4-methylquinoline-3-carboxylate —— C23H21N3O3
    (6-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 3-phenyl-2,1-benzoxazole-5-carboxylate —— C24H17N3O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-phenyl-2,1-benzoxazole-5-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-oxolane-2-carboxylate —— C15H16N2O4
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-oxolane-2-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-3-(carbamoylamino)-3-(4-chlorophenyl)propanoate —— C20H19ClN4O4
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-3-(carbamoylamino)-3-(4-chlorophenyl)propanoate
    —— {7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl 3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]propanoate —— C20H22N4O3S
    {7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl 3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]propanoate
    —— ethyl (3S)-1-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidine-3-carboxylate —— C18H23N3O3
    ethyl (3S)-1-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidine-3-carboxylate