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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
    —— 11-Methyl-10-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-12-one —— C20H18N4O2S2
    11-Methyl-10-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-12-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(5,6-dimethyl-1-benzofuran-3-yl)acetate —— C22H20N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(5,6-dimethyl-1-benzofuran-3-yl)acetate
    —— 3-Ethyl-5,6-dimethyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[2,3-d]pyrimidin-4-one —— C20H20N4O2S2
    3-Ethyl-5,6-dimethyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[2,3-d]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(4-nitrophenyl)furan-2-carboxylate —— C21H15N3O6
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(4-nitrophenyl)furan-2-carboxylate
    —— 2-[(5-Ethylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C14H14N4OS3
    2-[(5-Ethylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 9-Methyl-2-[[4-methyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17N5OS2
    9-Methyl-2-[[4-methyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[4-(5-Methylsulfonylthiadiazol-4-yl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C17H17N5O4S2
    3-[4-(5-Methylsulfonylthiadiazol-4-yl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-fluorophenyl)sulfanylacetate —— C18H15FN2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-fluorophenyl)sulfanylacetate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,4-dimethylphenyl)sulfanylacetate —— C20H20N2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,4-dimethylphenyl)sulfanylacetate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl quinoxaline-6-carboxylate —— C19H14N4O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl quinoxaline-6-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,4-dimethylphenyl)sulfanylacetate —— C20H20N2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,4-dimethylphenyl)sulfanylacetate
    —— 9-Methyl-2-[(4-propan-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C15H17N5OS
    9-Methyl-2-[(4-propan-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methylquinoline-4-carboxylate —— C21H17N3O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methylquinoline-4-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4,5-trichloropyridine-2-carboxylate —— C16H10Cl3N3O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4,5-trichloropyridine-2-carboxylate
    —— 6-Methyl-2-[(4-propan-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C15H17N5OS
    6-Methyl-2-[(4-propan-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylate —— C20H20N2O3S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-acetamido-4,5-dimethylthiophene-3-carboxylate —— C19H19N3O4S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-acetamido-4,5-dimethylthiophene-3-carboxylate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2S)-3-oxo-4H-1,4-benzothiazin-2-yl]acetate —— C20H17N3O4S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2S)-3-oxo-4H-1,4-benzothiazin-2-yl]acetate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(phenoxymethyl)benzoate —— C24H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(phenoxymethyl)benzoate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate —— C18H16N2O3S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2S)-3-oxo-4H-1,4-benzothiazin-2-yl]acetate —— C20H17N3O4S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2S)-3-oxo-4H-1,4-benzothiazin-2-yl]acetate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-acetamido-4,5-dimethylthiophene-3-carboxylate —— C19H19N3O4S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-acetamido-4,5-dimethylthiophene-3-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate —— C19H18N2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate
    —— 4-O-ethyl 2-O-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl] 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate —— C20H21N3O5
    4-O-ethyl 2-O-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl] 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1-benzofuran-2-carboxylate —— C20H16N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1-benzofuran-2-carboxylate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2R)-3-oxo-4H-1,4-benzothiazin-2-yl]acetate —— C20H17N3O4S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2R)-3-oxo-4H-1,4-benzothiazin-2-yl]acetate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-phenylmethoxybenzoate —— C24H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-phenylmethoxybenzoate
    —— 2-[[4-Amino-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C16H14N6O2S
    2-[[4-Amino-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(5-chlorothiophen-2-yl)-4-oxobutanoate —— C18H15ClN2O4S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(5-chlorothiophen-2-yl)-4-oxobutanoate
    —— 9-methyl-2-[[(7R)-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4OS2
    9-methyl-2-[[(7R)-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3-thiophen-3-yl-1,2,4-oxadiazol-5-yl)propanoate —— C19H16N4O4S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3-thiophen-3-yl-1,2,4-oxadiazol-5-yl)propanoate
    —— 6-Methyl-2-[[5-[(3-methylphenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H18N4O3S
    6-Methyl-2-[[5-[(3-methylphenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[(7S)-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4OS2
    9-methyl-2-[[(7S)-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 4-O-ethyl 2-O-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl] 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate —— C20H21N3O5
    4-O-ethyl 2-O-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl] 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate —— C18H16N2O3S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-phenylmethoxybenzoate —— C24H20N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-phenylmethoxybenzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(5-chlorothiophen-2-yl)-4-oxobutanoate —— C18H15ClN2O4S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(5-chlorothiophen-2-yl)-4-oxobutanoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate —— C19H18N2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(difluoromethoxy)benzoate —— C18H14F2N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(difluoromethoxy)benzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(difluoromethoxy)benzoate —— C18H14F2N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(difluoromethoxy)benzoate
    —— 2-[(2S)-1-methylpiperidin-2-yl]-6-(3-phenylpropanoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H28N4O2
    2-[(2S)-1-methylpiperidin-2-yl]-6-(3-phenylpropanoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-methylpyrrole-2-carboxylate —— C16H15N3O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-methylpyrrole-2-carboxylate
    —— 2-(dimethylamino)-7-[1-[2-(4-fluorophenoxy)acetyl]piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one —— C22H24FN5O3
    2-(dimethylamino)-7-[1-[2-(4-fluorophenoxy)acetyl]piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-methylphenyl)sulfanylacetate —— C19H18N2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-methylphenyl)sulfanylacetate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-methylphenyl)sulfanylacetate —— C19H18N2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-methylphenyl)sulfanylacetate
    —— cyclohexyl-[(3R)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C19H28N4O
    cyclohexyl-[(3R)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— 1-[(3R)-3-[6-[(2R)-2-phenylpropyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H30N4O
    1-[(3R)-3-[6-[(2R)-2-phenylpropyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 2-[2-[(3S)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-N,N-dimethylacetamide —— C18H27N5O2
    2-[2-[(3S)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-N,N-dimethylacetamide
    —— 2-[[5-[[(3S)-1,1-dioxothiolan-3-yl]methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C17H18N4O4S2
    2-[[5-[[(3S)-1,1-dioxothiolan-3-yl]methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-[[(3R)-1,1-dioxothiolan-3-yl]methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C17H18N4O4S2
    2-[[5-[[(3R)-1,1-dioxothiolan-3-yl]methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one