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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
    —— (5S)-5-(2-ethoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C16H17N3O3
    (5S)-5-(2-ethoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,5-difluorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H11F2N3O2
    (5S)-5-(2,5-difluorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-[4-[(2-chlorophenyl)methoxy]phenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C21H18ClN3O3
    (5S)-5-[4-[(2-chlorophenyl)methoxy]phenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-[4-[(2-fluorophenyl)methoxy]-3-methoxyphenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H20FN3O4
    (5R)-5-[4-[(2-fluorophenyl)methoxy]-3-methoxyphenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-[4-[(2-fluorophenyl)methoxy]-3-methoxyphenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H20FN3O4
    (5S)-5-[4-[(2-fluorophenyl)methoxy]-3-methoxyphenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[(2R)-butan-2-yl]imino-9-methyl-3-[(4-nitroanilino)methylidene]pyrido[1,2-a]pyrimidin-4-one —— C20H21N5O3
    2-[(2R)-butan-2-yl]imino-9-methyl-3-[(4-nitroanilino)methylidene]pyrido[1,2-a]pyrimidin-4-one
    —— methyl (5S)-7-methyl-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O7
    methyl (5S)-7-methyl-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5S)-7-methyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18N4O6
    propan-2-yl (5S)-7-methyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-5-(4-hydroxy-3-methoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H17N3O6
    methyl (5R)-5-(4-hydroxy-3-methoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5R)-7-methyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18N4O6
    propan-2-yl (5R)-7-methyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-1,3,7-trimethyl-N-(2-methylphenyl)-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide —— C24H24N4O3
    (5R)-1,3,7-trimethyl-N-(2-methylphenyl)-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2-amino-7-[2-[[(2S)-oxan-2-yl]methoxy]acetyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C15H22N4O4
    2-amino-7-[2-[[(2S)-oxan-2-yl]methoxy]acetyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[2-(dimethylamino)-4-[[(2R)-2-methoxy-2-thiophen-2-ylethyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone —— C18H25N5O2S
    1-[2-(dimethylamino)-4-[[(2R)-2-methoxy-2-thiophen-2-ylethyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone
    —— N-[(2S)-1-methoxypropan-2-yl]-1-(2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperidine-4-carboxamide —— C18H29N5O2
    N-[(2S)-1-methoxypropan-2-yl]-1-(2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperidine-4-carboxamide
    —— N-[(2R)-1-methoxypropan-2-yl]-1-(2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperidine-4-carboxamide —— C18H29N5O2
    N-[(2R)-1-methoxypropan-2-yl]-1-(2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperidine-4-carboxamide
    —— (5R,6'R)-7'-ethyl-1,6',11'-trimethylspiro[1,3-diazinane-5,5'-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene]-2,2',4,6-tetrone —— C19H21N5O4
    (5R,6'R)-7'-ethyl-1,6',11'-trimethylspiro[1,3-diazinane-5,5'-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene]-2,2',4,6-tetrone
    —— 2-[[5-(3,5-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H18N4O4S
    2-[[5-(3,5-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-Methyl-2-[[5-(2-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H16N4O2S
    7-Methyl-2-[[5-(2-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Methyl-2-[(2,3,5,6-tetramethylphenyl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H22N2OS
    7-Methyl-2-[(2,3,5,6-tetramethylphenyl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-fluorobenzoate —— C17H13FN2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-fluorobenzoate
    —— 2-(3,4-dihydro-2H-1,5-benzodioxepin-7-ylsulfanylmethyl)-7-methylpyrido[1,2-a]pyrimidin-4-one —— C19H18N2O3S
    2-(3,4-dihydro-2H-1,5-benzodioxepin-7-ylsulfanylmethyl)-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4-dichlorobenzoate —— C17H12Cl2N2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4-dichlorobenzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,4-dichlorobenzoate —— C17H12Cl2N2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,4-dichlorobenzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(phenoxymethyl)benzoate —— C24H20N2O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(phenoxymethyl)benzoate
    —— 7-Methyl-2-[(2-methylphenyl)methylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H18N2OS
    7-Methyl-2-[(2-methylphenyl)methylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(ethoxymethyl)-1-benzofuran-2-carboxylate —— C22H20N2O5
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(ethoxymethyl)-1-benzofuran-2-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(3-methylphenyl)methoxy]benzoate —— C25H22N2O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(3-methylphenyl)methoxy]benzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(phenoxymethyl)furan-2-carboxylate —— C22H18N2O5
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(phenoxymethyl)furan-2-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (5R)-5-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate —— C20H20N2O3S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (5R)-5-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate
    —— (1S)-1-[1-(2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperidin-4-yl]-2-phenylethanol —— C21H28N4O
    (1S)-1-[1-(2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperidin-4-yl]-2-phenylethanol
    —— (1R)-1-[1-(2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperidin-4-yl]-2-phenylethanol —— C21H28N4O
    (1R)-1-[1-(2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperidin-4-yl]-2-phenylethanol
    —— 2-[(3,4-Dimethylphenyl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18N2OS
    2-[(3,4-Dimethylphenyl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(4-Fluorophenyl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H13FN2OS
    2-[(4-Fluorophenyl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-methyl-7-[(2R)-2-(3-oxo-1H-isoindol-2-yl)butanoyl]-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C20H22N4O3
    2-methyl-7-[(2R)-2-(3-oxo-1H-isoindol-2-yl)butanoyl]-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— cyclopropyl-[4-[(3R)-3-(hydroxymethyl)-3-(2-methylpropyl)piperidin-1-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]methanone —— C21H32N4O2
    cyclopropyl-[4-[(3R)-3-(hydroxymethyl)-3-(2-methylpropyl)piperidin-1-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]methanone
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1-benzofuran-2-carboxylate —— C20H16N2O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1-benzofuran-2-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-2-cyano-3-[2,5-dimethyl-1-(2-methylpropyl)pyrrol-3-yl]prop-2-enoate —— C24H26N4O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-2-cyano-3-[2,5-dimethyl-1-(2-methylpropyl)pyrrol-3-yl]prop-2-enoate
    —— 2-[(4-Bromo-2-fluorophenoxy)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H12BrFN2O2
    2-[(4-Bromo-2-fluorophenoxy)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-methyl-7-[(2S)-2-(3-oxo-1H-isoindol-2-yl)butanoyl]-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C20H22N4O3
    2-methyl-7-[(2S)-2-(3-oxo-1H-isoindol-2-yl)butanoyl]-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(difluoromethoxy)benzoate —— C18H14F2N2O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(difluoromethoxy)benzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(4-chlorophenyl)cyclopropane-1-carboxylate —— C20H17ClN2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(4-chlorophenyl)cyclopropane-1-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2S)-oxolan-2-yl]methoxy]benzoate —— C22H22N2O5
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2S)-oxolan-2-yl]methoxy]benzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzoate —— C23H21N3O5
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzoate
    —— 2-[(2-Bromo-4-chlorophenoxy)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H12BrClN2O2
    2-[(2-Bromo-4-chlorophenoxy)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2R)-oxolan-2-yl]methoxy]benzoate —— C22H22N2O5
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2R)-oxolan-2-yl]methoxy]benzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-phenylcyclopentane-1-carboxylate —— C22H22N2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-phenylcyclopentane-1-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(butylamino)benzoate —— C21H23N3O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(butylamino)benzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,6-dichloropyridine-2-carboxylate —— C16H11Cl2N3O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,6-dichloropyridine-2-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylate —— C20H20N2O3S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzoate —— C23H21N3O5
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzoate