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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 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— ethyl (6R)-6-(2,5-dimethylphenyl)-3-methyl-4-[[(3R)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C25H36N4O4
    ethyl (6R)-6-(2,5-dimethylphenyl)-3-methyl-4-[[(3R)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— 5-[4-(2,5-Dimethylphenyl)-1-oxophthalazin-2-yl]pentanenitrile —— C21H21N3O
    5-[4-(2,5-Dimethylphenyl)-1-oxophthalazin-2-yl]pentanenitrile
    —— ethyl (6S)-6-(2,3-dichlorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C25H28Cl2N4O4S
    ethyl (6S)-6-(2,3-dichlorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6S)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-6-(2-chlorophenyl)-3-ethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C28H33ClN4O4
    ethyl (6S)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-6-(2-chlorophenyl)-3-ethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6S)-6-(2-chlorophenyl)-3-ethyl-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C26H31ClN4O4S
    ethyl (6S)-6-(2-chlorophenyl)-3-ethyl-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6S)-6-(2-chlorophenyl)-3-ethyl-4-[[(3S)-3-methyl-4-(2-methylpropanoyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C25H35ClN4O4
    ethyl (6S)-6-(2-chlorophenyl)-3-ethyl-4-[[(3S)-3-methyl-4-(2-methylpropanoyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— (2E,5R)-2-[(3-bromo-5-chloro-4-hydroxyphenyl)methylidene]-5-(3-methoxyphenyl)-7-methyl-3-oxo-N-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C28H21BrClN3O4S
    (2E,5R)-2-[(3-bromo-5-chloro-4-hydroxyphenyl)methylidene]-5-(3-methoxyphenyl)-7-methyl-3-oxo-N-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— [(4S)-5-ethoxycarbonyl-4-methyl-2-oxo-3,4-dihydro-1H-pyrimidin-6-yl]methyl 3-phenyl-2,1-benzoxazole-5-carboxylate —— C23H21N3O6
    [(4S)-5-ethoxycarbonyl-4-methyl-2-oxo-3,4-dihydro-1H-pyrimidin-6-yl]methyl 3-phenyl-2,1-benzoxazole-5-carboxylate
    —— ethyl (6R)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-6-(2,5-dimethylphenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C29H36N4O4
    ethyl (6R)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-6-(2,5-dimethylphenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(4-tert-butylphenyl)-3-methyl-4-[[(3S)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C27H40N4O4
    ethyl (6R)-6-(4-tert-butylphenyl)-3-methyl-4-[[(3S)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6S)-6-(2,3-dichlorophenyl)-4-[[(3S)-4-(4-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C28H32Cl2N4O5
    ethyl (6S)-6-(2,3-dichlorophenyl)-4-[[(3S)-4-(4-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(4-chlorophenyl)-3-ethyl-4-[[(3S)-4-(4-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C29H35ClN4O5
    ethyl (6R)-6-(4-chlorophenyl)-3-ethyl-4-[[(3S)-4-(4-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-3-ethyl-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-6-(4-methoxyphenyl)-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C27H34N4O6
    ethyl (6R)-3-ethyl-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-6-(4-methoxyphenyl)-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— 4,5-Dichloro-2-[[5-(furan-2-yl)-1,2-oxazol-3-yl]methyl]pyridazin-3-one —— C12H7Cl2N3O3
    4,5-Dichloro-2-[[5-(furan-2-yl)-1,2-oxazol-3-yl]methyl]pyridazin-3-one
    —— (5E)-5-[1-[3-(4-methylpiperazin-1-yl)propylamino]ethylidene]-1-octyl-2-sulfanylidene-1,3-diazinane-4,6-dione —— C22H39N5O2S
    (5E)-5-[1-[3-(4-methylpiperazin-1-yl)propylamino]ethylidene]-1-octyl-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— ethyl (6S)-6-(2,3-dichlorophenyl)-3-ethyl-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C26H30Cl2N4O5
    ethyl (6S)-6-(2,3-dichlorophenyl)-3-ethyl-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— 2-[[(1S)-2,2-dichlorocyclopropyl]methyl]-4-(2,5-dimethylphenyl)phthalazin-1-one —— C20H18Cl2N2O
    2-[[(1S)-2,2-dichlorocyclopropyl]methyl]-4-(2,5-dimethylphenyl)phthalazin-1-one
    —— ethyl (6R)-6-(4-tert-butylphenyl)-3-methyl-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C29H38N4O4S
    ethyl (6R)-6-(4-tert-butylphenyl)-3-methyl-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6S)-6-(4-tert-butylphenyl)-4-[[(3S)-4-(2-methoxyacetyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C27H40N4O5
    ethyl (6S)-6-(4-tert-butylphenyl)-4-[[(3S)-4-(2-methoxyacetyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-6-(4-chlorophenyl)-3-ethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C28H33ClN4O4
    ethyl (6R)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-6-(4-chlorophenyl)-3-ethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(4-tert-butylphenyl)-4-[[(3S)-4-(cyclopentanecarbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C30H44N4O4
    ethyl (6R)-6-(4-tert-butylphenyl)-4-[[(3S)-4-(cyclopentanecarbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— [(4S)-5-ethoxycarbonyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidin-6-yl]methyl 2-(3-chlorophenyl)-1,3-thiazole-4-carboxylate —— C24H20ClN3O5S
    [(4S)-5-ethoxycarbonyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidin-6-yl]methyl 2-(3-chlorophenyl)-1,3-thiazole-4-carboxylate
    —— ethyl (6R)-6-(2,5-dimethylphenyl)-4-[[(3S)-4-(4-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C30H38N4O5
    ethyl (6R)-6-(2,5-dimethylphenyl)-4-[[(3S)-4-(4-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— [(4R)-5-ethoxycarbonyl-4-methyl-2-oxo-3,4-dihydro-1H-pyrimidin-6-yl]methyl 2-phenyl-1,3-thiazole-4-carboxylate —— C19H19N3O5S
    [(4R)-5-ethoxycarbonyl-4-methyl-2-oxo-3,4-dihydro-1H-pyrimidin-6-yl]methyl 2-phenyl-1,3-thiazole-4-carboxylate
    —— ethyl (6R)-6-(4-tert-butylphenyl)-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C29H38N4O5
    ethyl (6R)-6-(4-tert-butylphenyl)-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-3-ethyl-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate —— C26H32N4O5
    ethyl (6R)-3-ethyl-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(4-chlorophenyl)-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C25H29ClN4O5
    ethyl (6R)-6-(4-chlorophenyl)-4-[[(3S)-4-(furan-2-carbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(4-chlorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-(3-methylbutanoyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C25H35ClN4O4
    ethyl (6R)-6-(4-chlorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-(3-methylbutanoyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-3-ethyl-4-[[(3S)-3-methyl-4-(2-methylpropanoyl)piperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate —— C25H36N4O4
    ethyl (6R)-3-ethyl-4-[[(3S)-3-methyl-4-(2-methylpropanoyl)piperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate
    —— [(4R)-5-ethoxycarbonyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidin-6-yl]methyl 2-(3-chlorophenyl)-1,3-thiazole-4-carboxylate —— C24H20ClN3O5S
    [(4R)-5-ethoxycarbonyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidin-6-yl]methyl 2-(3-chlorophenyl)-1,3-thiazole-4-carboxylate
    —— ethyl (6S)-3-ethyl-4-[[(3S)-4-(2-methoxyacetyl)-3-methylpiperazin-1-yl]methyl]-6-(3-methylphenyl)-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C25H36N4O5
    ethyl (6S)-3-ethyl-4-[[(3S)-4-(2-methoxyacetyl)-3-methylpiperazin-1-yl]methyl]-6-(3-methylphenyl)-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6S)-3-ethyl-4-[[(3S)-4-(2-methoxyacetyl)-3-methylpiperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate —— C24H34N4O5
    ethyl (6S)-3-ethyl-4-[[(3S)-4-(2-methoxyacetyl)-3-methylpiperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6S)-3-methyl-4-[[(3S)-3-methyl-4-(3-methylbutanoyl)piperazin-1-yl]methyl]-2-oxo-6-thiophen-3-yl-1,6-dihydropyrimidine-5-carboxylate —— C23H34N4O4S
    ethyl (6S)-3-methyl-4-[[(3S)-3-methyl-4-(3-methylbutanoyl)piperazin-1-yl]methyl]-2-oxo-6-thiophen-3-yl-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(3-fluorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C25H29FN4O4S
    ethyl (6R)-6-(3-fluorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-3-ethyl-4-[[(3S)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate —— C24H34N4O4
    ethyl (6R)-3-ethyl-4-[[(3S)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-3-ethyl-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate —— C28H34N4O4
    ethyl (6R)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-3-ethyl-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-4-[[(3S)-4-(cyclopropanecarbonyl)-3-methylpiperazin-1-yl]methyl]-6-(3-fluorophenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C24H31FN4O4
    ethyl (6R)-4-[[(3S)-4-(cyclopropanecarbonyl)-3-methylpiperazin-1-yl]methyl]-6-(3-fluorophenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(4-chlorophenyl)-4-[[(3S)-4-(cyclopropanecarbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C24H31ClN4O4
    ethyl (6R)-6-(4-chlorophenyl)-4-[[(3S)-4-(cyclopropanecarbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-3-ethyl-4-[[(3R)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate —— C24H34N4O4
    ethyl (6R)-3-ethyl-4-[[(3R)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-4-[[(3S)-4-(4-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-6-(2-methylphenyl)-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C29H36N4O5
    ethyl (6R)-4-[[(3S)-4-(4-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-6-(2-methylphenyl)-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-3-methyl-6-(2-methylphenyl)-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C26H32N4O4S
    ethyl (6R)-3-methyl-6-(2-methylphenyl)-4-[[(3S)-3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-4-[[(3S)-4-(3-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-6-(2-methylphenyl)-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C29H36N4O5
    ethyl (6R)-4-[[(3S)-4-(3-methoxybenzoyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-6-(2-methylphenyl)-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-6-(3-fluorophenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C27H31FN4O4
    ethyl (6R)-4-[[(3S)-4-benzoyl-3-methylpiperazin-1-yl]methyl]-6-(3-fluorophenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-4-[[(3S)-4-(cyclopentanecarbonyl)-3-methylpiperazin-1-yl]methyl]-6-(3-fluorophenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C26H35FN4O4
    ethyl (6R)-4-[[(3S)-4-(cyclopentanecarbonyl)-3-methylpiperazin-1-yl]methyl]-6-(3-fluorophenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(3-fluorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C23H31FN4O4
    ethyl (6R)-6-(3-fluorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-propanoylpiperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(3-fluorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-(3-methylbutanoyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C25H35FN4O4
    ethyl (6R)-6-(3-fluorophenyl)-3-methyl-4-[[(3S)-3-methyl-4-(3-methylbutanoyl)piperazin-1-yl]methyl]-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(2-chlorophenyl)-4-[[(3S)-4-(2-methoxyacetyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C23H31ClN4O5
    ethyl (6R)-6-(2-chlorophenyl)-4-[[(3S)-4-(2-methoxyacetyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-4-[[(3R)-3-ethoxycarbonylpiperidin-1-yl]methyl]-3-ethyl-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate —— C24H33N3O5
    ethyl (6R)-4-[[(3R)-3-ethoxycarbonylpiperidin-1-yl]methyl]-3-ethyl-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-6-(4-chlorophenyl)-4-[[(3S)-4-(cyclobutanecarbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C25H33ClN4O4
    ethyl (6R)-6-(4-chlorophenyl)-4-[[(3S)-4-(cyclobutanecarbonyl)-3-methylpiperazin-1-yl]methyl]-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— ethyl (6R)-4-[[(3S)-3-ethoxycarbonylpiperidin-1-yl]methyl]-3-methyl-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate —— C23H31N3O5
    ethyl (6R)-4-[[(3S)-3-ethoxycarbonylpiperidin-1-yl]methyl]-3-methyl-2-oxo-6-phenyl-1,6-dihydropyrimidine-5-carboxylate