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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
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methylsulfonylbenzoate —— C18H16N2O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methylsulfonylbenzoate
    —— (5R)-2-(2,4-dichloroanilino)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H17Cl2N5O5
    (5R)-2-(2,4-dichloroanilino)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3-chloro-4-fluorophenyl)-2-(2,4-dichloroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H13Cl3FN5O3
    (5R)-N-(3-chloro-4-fluorophenyl)-2-(2,4-dichloroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(4-methoxyanilino)-4,7-dioxo-N-[4-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H18F3N5O5
    (5S)-2-(4-methoxyanilino)-4,7-dioxo-N-[4-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-thieno[2,3-d]pyrimidin-4-ylsulfanylacetate —— C18H14N4O3S2
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-thieno[2,3-d]pyrimidin-4-ylsulfanylacetate
    —— (5R)-N-(1,3-benzodioxol-5-yl)-2-(2,4-dichloroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15Cl2N5O5
    (5R)-N-(1,3-benzodioxol-5-yl)-2-(2,4-dichloroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,5-dimethoxyphenyl)-4,7-dioxo-2-[3-(trifluoromethyl)anilino]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H20F3N5O5
    (5R)-N-(2,5-dimethoxyphenyl)-4,7-dioxo-2-[3-(trifluoromethyl)anilino]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(2,4-dichloroanilino)-N-(2,5-dimethoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H19Cl2N5O5
    (5S)-2-(2,4-dichloroanilino)-N-(2,5-dimethoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(2,4-dichloroanilino)-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H14Cl2FN5O3
    (5S)-2-(2,4-dichloroanilino)-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-4,7-dioxo-2-[3-(trifluoromethyl)anilino]-N-[2-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H15F6N5O3
    (5R)-4,7-dioxo-2-[3-(trifluoromethyl)anilino]-N-[2-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(3,5-dichloroanilino)-4,7-dioxo-N-[2-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H14Cl2F3N5O3
    (5S)-2-(3,5-dichloroanilino)-4,7-dioxo-N-[2-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 2-[(5-Benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C21H21N5OS
    2-[(5-Benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5S)-2-(2,4-dichloroanilino)-N-(4-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H17Cl2N5O4
    (5S)-2-(2,4-dichloroanilino)-N-(4-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,5-dimethoxyphenyl)-2-(4-methoxyanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H23N5O6
    (5R)-N-(2,5-dimethoxyphenyl)-2-(4-methoxyanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(6,7-dimethyl-1-benzofuran-3-yl)acetate —— C22H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(6,7-dimethyl-1-benzofuran-3-yl)acetate
    —— (5S)-2-(3-chloroanilino)-4,7-dioxo-N-[3-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15ClF3N5O4
    (5S)-2-(3-chloroanilino)-4,7-dioxo-N-[3-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 9-Methyl-2-[(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H18N4OS2
    9-Methyl-2-[(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (5S)-2-(3,5-dichloroanilino)-N-(2,4-dimethoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H19Cl2N5O5
    (5S)-2-(3,5-dichloroanilino)-N-(2,4-dimethoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-ethyl-5-propylthiophene-2-carboxylate —— C20H22N2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-ethyl-5-propylthiophene-2-carboxylate
    —— (5S)-N-(2,4-dimethoxyphenyl)-2-(4-methoxyanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H23N5O6
    (5S)-N-(2,4-dimethoxyphenyl)-2-(4-methoxyanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(3-chloroanilino)-4,7-dioxo-N-[4-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15ClF3N5O4
    (5S)-2-(3-chloroanilino)-4,7-dioxo-N-[4-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4,7-dioxo-2-[3-(trifluoromethyl)anilino]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H18F3N5O5
    (5S)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4,7-dioxo-2-[3-(trifluoromethyl)anilino]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(2,4-dichloroanilino)-N-(3-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H17Cl2N5O4
    (5R)-2-(2,4-dichloroanilino)-N-(3-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(1,3-benzodioxol-5-yl)-2-(2,4-dichloroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15Cl2N5O5
    (5S)-N-(1,3-benzodioxol-5-yl)-2-(2,4-dichloroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(3-chloroanilino)-4,7-dioxo-N-(3,4,5-trimethoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H22ClN5O6
    (5R)-2-(3-chloroanilino)-4,7-dioxo-N-(3,4,5-trimethoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(3-chloroanilino)-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15ClF3N5O3
    (5S)-2-(3-chloroanilino)-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(3,5-dichloroanilino)-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H14Cl2F3N5O3
    (5R)-2-(3,5-dichloroanilino)-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2-methoxyphenyl)-4,7-dioxo-2-[3-(trifluoromethyl)anilino]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H18F3N5O4
    (5S)-N-(2-methoxyphenyl)-4,7-dioxo-2-[3-(trifluoromethyl)anilino]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(3,5-dichloroanilino)-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H14Cl2FN5O3
    (5S)-2-(3,5-dichloroanilino)-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(6,7-dimethyl-1-benzofuran-3-yl)acetate —— C22H20N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(6,7-dimethyl-1-benzofuran-3-yl)acetate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3R)-3-methyl-2-phenylpentanoate —— C22H24N2O3
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3R)-3-methyl-2-phenylpentanoate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3S)-3-methyl-2-phenylpentanoate —— C22H24N2O3
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3S)-3-methyl-2-phenylpentanoate
    —— 2-[(5-Benzyl-4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H19N5OS
    2-[(5-Benzyl-4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H17N3OS2
    6-Methyl-2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H18N4OS2
    6-Methyl-2-[(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4H-thieno[3,2-c]chromene-2-carboxylate —— C22H16N2O4S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4H-thieno[3,2-c]chromene-2-carboxylate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4H-thieno[3,2-c]chromene-2-carboxylate —— C22H16N2O4S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4H-thieno[3,2-c]chromene-2-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(difluoromethylsulfonyl)benzoate —— C18H14F2N2O5S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(difluoromethylsulfonyl)benzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-2-carboxylate —— C21H22N2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-2-carboxylate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(2-chloroimidazo[1,2-a]pyridin-3-yl)prop-2-enoate —— C20H15ClN4O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(2-chloroimidazo[1,2-a]pyridin-3-yl)prop-2-enoate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-[1-(furan-2-ylmethyl)-2,5-dimethylpyrrol-3-yl]prop-2-enoate —— C24H23N3O4
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-[1-(furan-2-ylmethyl)-2,5-dimethylpyrrol-3-yl]prop-2-enoate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3S)-3-methyl-2-phenylpentanoate —— C22H24N2O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3S)-3-methyl-2-phenylpentanoate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3R)-3-methyl-2-phenylpentanoate —— C22H24N2O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3R)-3-methyl-2-phenylpentanoate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-2-cyano-3-[1-(2-methoxyethyl)-2,5-dimethylpyrrol-3-yl]prop-2-enoate —— C23H24N4O4
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-2-cyano-3-[1-(2-methoxyethyl)-2,5-dimethylpyrrol-3-yl]prop-2-enoate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3R)-3-methyl-2-phenylpentanoate —— C22H24N2O3
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3R)-3-methyl-2-phenylpentanoate
    —— 2-[[5-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H16N4O4S
    2-[[5-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-(cyclopropylmethyl)-7-[(4S)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-4-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C18H22N6O2
    2-(cyclopropylmethyl)-7-[(4S)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-4-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-(cyclopropylmethyl)-7-[(4R)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-4-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C18H22N6O2
    2-(cyclopropylmethyl)-7-[(4R)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-4-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-Methyl-2-[[5-(methylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C13H13N5OS2
    6-Methyl-2-[[5-(methylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-[(1S)-1-hydroxyethyl]-1,7-dimethylpyrido[2,3-d]pyrimidine-2,4-dione —— C11H13N3O3
    6-[(1S)-1-hydroxyethyl]-1,7-dimethylpyrido[2,3-d]pyrimidine-2,4-dione