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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
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-[(5-methyl-1,2-oxazol-3-yl)amino]-2-oxoethyl]sulfanylacetate —— C18H18N4O5S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-[(5-methyl-1,2-oxazol-3-yl)amino]-2-oxoethyl]sulfanylacetate
    —— 2-[[5-(Furan-2-yl)-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C17H15N5O2S
    2-[[5-(Furan-2-yl)-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(3,5-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H18N4O4S
    2-[[5-(3,5-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(3-chlorophenyl)methylsulfanyl]acetate —— C19H17ClN2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(3-chlorophenyl)methylsulfanyl]acetate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1,3,5-trimethylpyrazol-4-yl)prop-2-enoate —— C19H20N4O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1,3,5-trimethylpyrazol-4-yl)prop-2-enoate
    —— 2-[[5-(3,5-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H18N4O4S
    2-[[5-(3,5-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2-phenylsulfanylpropanoate —— C19H18N2O3S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2-phenylsulfanylpropanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-thieno[2,3-d]pyrimidin-4-ylsulfanylacetate —— C18H14N4O3S2
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-thieno[2,3-d]pyrimidin-4-ylsulfanylacetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,5-difluorophenyl)sulfanylacetate —— C18H14F2N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,5-difluorophenyl)sulfanylacetate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,5-difluorophenyl)sulfanylacetate —— C18H14F2N2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,5-difluorophenyl)sulfanylacetate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-thiophen-2-yl-1,3-thiazole-4-carboxylate —— C18H13N3O3S2
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-thiophen-2-yl-1,3-thiazole-4-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methylphenyl)acetate —— C19H18N2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methylphenyl)acetate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylate —— C20H20N2O3S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4,5-trichloropyridine-2-carboxylate —— C16H10Cl3N3O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4,5-trichloropyridine-2-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-3-phenyl-1,2-oxazole-4-carboxylate —— C21H17N3O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-3-phenyl-1,2-oxazole-4-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1-benzofuran-2-carboxylate —— C20H16N2O4
    (6-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 1-methylpyrrole-2-carboxylate —— C16H15N3O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-methylpyrrole-2-carboxylate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2R)-3-oxo-4H-1,4-benzothiazin-2-yl]acetate —— C20H17N3O4S
    (9-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 1,3-benzothiazole-6-carboxylate —— C18H13N3O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1,3-benzothiazole-6-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-propan-2-yloxybenzoate —— C20H20N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-propan-2-yloxybenzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(4-chloro-3-methylphenoxy)butanoate —— C21H21ClN2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(4-chloro-3-methylphenoxy)butanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-propan-2-yloxybenzoate —— C20H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-propan-2-yloxybenzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-methoxyanilino)pyridine-3-carboxylate —— C23H20N4O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-methoxyanilino)pyridine-3-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 6-chloroimidazo[2,1-b][1,3]thiazole-5-carboxylate —— C16H11ClN4O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 6-chloroimidazo[2,1-b][1,3]thiazole-5-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(dimethylamino)benzoate —— C19H19N3O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(dimethylamino)benzoate
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-oxolane-2-carboxylate —— C14H13BrN2O4
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-oxolane-2-carboxylate
    —— (4R,8Z)-4-(2-chlorophenyl)-8-[(2-chlorophenyl)methylidene]-6-methyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione —— C21H19Cl2N3S
    (4R,8Z)-4-(2-chlorophenyl)-8-[(2-chlorophenyl)methylidene]-6-methyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione
    —— 2-[(4-Ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H17N5OS2
    2-[(4-Ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(4-Ethylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H19N5OS2
    2-[[5-(4-Ethylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(2,3-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H19N5OS2
    2-[[5-(2,3-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[[5-(3-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H17N5OS2
    6-Methyl-2-[[5-(3-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-oxo-3H-quinazolin-2-yl)propanoate —— C21H18N4O4
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-oxo-3H-quinazolin-2-yl)propanoate
    —— 6-methyl-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H18N4O2S
    6-methyl-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (5S)-1-ethyl-5-thiophen-2-yl-7,8,9,10-tetrahydro-5H-pyrimido[4,5-b]quinoline-2,4,6-trione —— C17H17N3O3S
    (5S)-1-ethyl-5-thiophen-2-yl-7,8,9,10-tetrahydro-5H-pyrimido[4,5-b]quinoline-2,4,6-trione
    —— 7-Bromo-2-[(5-methyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C15H14BrN5OS
    7-Bromo-2-[(5-methyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(2-Fluorophenyl)sulfonylpiperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H21FN4O3S
    2-[[4-(2-Fluorophenyl)sulfonylpiperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[(1-methyltetrazol-5-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C12H12N6OS
    6-Methyl-2-[(1-methyltetrazol-5-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(1Z)-buta-1,3-dienoxy]-N-[5-cyano-11-methyl-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]acetamide —— C23H23N5O3
    2-[(1Z)-buta-1,3-dienoxy]-N-[5-cyano-11-methyl-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]acetamide
    —— 2-[[4-(benzenesulfonyl)piperazin-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C20H23N4O3S+
    2-[[4-(benzenesulfonyl)piperazin-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 11-[(3S)-1-(1,3,5-trimethylpyrazol-4-yl)sulfonylpiperidine-3-carbonyl]-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one —— C21H27N7O4S
    11-[(3S)-1-(1,3,5-trimethylpyrazol-4-yl)sulfonylpiperidine-3-carbonyl]-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one
    —— 11-[(3S)-1-pyrrolidin-1-ylsulfonylpiperidine-3-carbonyl]-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one —— C19H26N6O4S
    11-[(3S)-1-pyrrolidin-1-ylsulfonylpiperidine-3-carbonyl]-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one
    —— 7-Bromo-2-[(3-fluoroanilino)methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H11BrFN3O
    7-Bromo-2-[(3-fluoroanilino)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-methyl-1-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)butan-1-one —— C18H28N4O
    3-methyl-1-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)butan-1-one
    —— 1-[4-(dimethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylmethoxyethanone —— C24H26N4O2
    1-[4-(dimethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylmethoxyethanone
    —— 1-(4-Ethylphenyl)-10-methyl-2,5-dioxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidin-3-YL cyanide —— C21H16N4O2
    1-(4-Ethylphenyl)-10-methyl-2,5-dioxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidin-3-YL cyanide
    —— 2-[[(4-chlorophenyl)methyl-methylamino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H19ClN3O+
    2-[[(4-chlorophenyl)methyl-methylamino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 3-methyl-1-(2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)butan-1-one —— C23H30N4O
    3-methyl-1-(2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)butan-1-one
    —— 2-[(3-Methylphenyl)methyl]-6-(3-phenylpropanoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H25N3O2
    2-[(3-Methylphenyl)methyl]-6-(3-phenylpropanoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2-methoxyphenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one —— C15H17N3O2
    2-[(2-methoxyphenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one
    —— 6-(3-Chloro-2,2-dimethylpropanoyl)-2-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C18H20ClN3O2
    6-(3-Chloro-2,2-dimethylpropanoyl)-2-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one