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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 1-phenylcyclopropane-1-carboxylate —— C20H18N2O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-phenylcyclopropane-1-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-cyanobenzoate —— C18H13N3O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-cyanobenzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-methylbutylamino)-1,3-thiazole-4-carboxylate —— C19H22N4O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-methylbutylamino)-1,3-thiazole-4-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-cyanobenzoate —— C18H13N3O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-cyanobenzoate
    —— 6-methyl-2-[[5-oxo-4-(2-phenylethyl)-1H-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H19N5O2S
    6-methyl-2-[[5-oxo-4-(2-phenylethyl)-1H-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 3-(5-phenylfuran-2-yl)propanoate —— C23H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(5-phenylfuran-2-yl)propanoate
    —— 2-[[4-(3-methoxypropyl)-5-oxo-1H-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C16H19N5O3S
    2-[[4-(3-methoxypropyl)-5-oxo-1H-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(furan-2-yl)propanoate —— C17H16N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(furan-2-yl)propanoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(5-phenylfuran-2-yl)propanoate —— C23H20N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(5-phenylfuran-2-yl)propanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(furan-2-yl)propanoate —— C17H16N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(furan-2-yl)propanoate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(3-methylthiophen-2-yl)prop-2-enoate —— C18H16N2O3S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(3-methylthiophen-2-yl)prop-2-enoate
    —— 2-[(4-butyl-5-oxo-1H-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C16H19N5O2S
    2-[(4-butyl-5-oxo-1H-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-fluoro-1-benzothiophene-2-carboxylate —— C19H13FN2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-fluoro-1-benzothiophene-2-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-fluoro-1-benzothiophene-2-carboxylate —— C19H13FN2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-fluoro-1-benzothiophene-2-carboxylate
    —— 2-[[5-[(4-Chlorophenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C19H15ClN4O3S
    2-[[5-[(4-Chlorophenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2S)-oxolan-2-yl]methoxy]benzoate —— C22H22N2O5
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2S)-oxolan-2-yl]methoxy]benzoate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2S)-oxolan-2-yl]methoxy]benzoate —— C22H22N2O5
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2S)-oxolan-2-yl]methoxy]benzoate
    —— 9-Methyl-2-[[5-(2-methylfuran-3-yl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H14N4O3S
    9-Methyl-2-[[5-(2-methylfuran-3-yl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(4-Benzyl-5-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H19N5OS
    2-[(4-Benzyl-5-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-Cyclopentyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C23H22N4O2S
    3-Cyclopentyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 2-[(4-Benzyl-5-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H19N5OS
    2-[(4-Benzyl-5-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(4-chlorophenyl)thiophene-2-carboxylate —— C21H15ClN2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(4-chlorophenyl)thiophene-2-carboxylate
    —— 2-[(4-Tert-butylphenyl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H22N2OS
    2-[(4-Tert-butylphenyl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-naphthalen-2-ylacetate —— C22H18N2O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-naphthalen-2-ylacetate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(4-chlorophenyl)thiophene-2-carboxylate —— C21H15ClN2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-(4-chlorophenyl)thiophene-2-carboxylate
    —— 3-[(2R)-butan-2-yl]-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C22H22N4O2S
    3-[(2R)-butan-2-yl]-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 2-[(9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-propan-2-ylquinazolin-4-one —— C21H20N4O2S
    2-[(9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-propan-2-ylquinazolin-4-one
    —— 9-Methyl-2-[[4-methyl-5-(2-methylfuran-3-yl)-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17N5O2S
    9-Methyl-2-[[4-methyl-5-(2-methylfuran-3-yl)-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(4,5-Dimethyl-1,2,4-triazol-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C14H15N5OS
    2-[(4,5-Dimethyl-1,2,4-triazol-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[[5-(2-methylpropylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C16H18N4OS3
    6-Methyl-2-[[5-(2-methylpropylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[(5-methyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C16H17N5OS
    6-Methyl-2-[(5-methyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-[(1R)-1-(2-fluorophenoxy)ethyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H17FN4O3S
    2-[[5-[(1R)-1-(2-fluorophenoxy)ethyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-oxopropylsulfanyl)benzoate —— C20H18N2O4S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-oxopropylsulfanyl)benzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-fluoro-5-sulfamoylbenzoate —— C17H14FN3O5S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-fluoro-5-sulfamoylbenzoate
    —— 9-Methyl-2-[(4-pentyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H21N5OS
    9-Methyl-2-[(4-pentyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-Methyl-2-[[5-(2-methylfuran-3-yl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H19N5O2S
    9-Methyl-2-[[5-(2-methylfuran-3-yl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-Methyl-2-[(5-methyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C16H17N5OS
    9-Methyl-2-[(5-methyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[[5-(2-methylfuran-3-yl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H19N5O2S
    6-Methyl-2-[[5-(2-methylfuran-3-yl)-4-prop-2-enyl-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 2-chloro-5-sulfamoylbenzoate —— C17H14ClN3O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-chloro-5-sulfamoylbenzoate
    —— 6-Methyl-2-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H14N4OS3
    6-Methyl-2-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-Methyl-2-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H14N4OS3
    9-Methyl-2-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(5-Benzyl-1,3,4-oxadiazol-2-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C19H16N4O2S
    2-[(5-Benzyl-1,3,4-oxadiazol-2-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1-butyl-5-chloro-3-methylpyrazol-4-yl)prop-2-enoate —— C21H23ClN4O3
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1-butyl-5-chloro-3-methylpyrazol-4-yl)prop-2-enoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-chloro-5-sulfamoylbenzoate —— C17H14ClN3O5S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-chloro-5-sulfamoylbenzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-butyl-5-chloro-3-methylpyrazole-4-carboxylate —— C19H21ClN4O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-butyl-5-chloro-3-methylpyrazole-4-carboxylate
    —— 2-[(4-Amino-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C12H12N6OS
    2-[(4-Amino-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(benzylamino)-1,3-thiazole-4-carboxylate —— C21H18N4O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(benzylamino)-1,3-thiazole-4-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-butyl-5-chloro-3-methylpyrazole-4-carboxylate —— C19H21ClN4O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-butyl-5-chloro-3-methylpyrazole-4-carboxylate
    —— 2-[[5-[(1R)-1-(4-fluorophenoxy)ethyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H17FN4O3S
    2-[[5-[(1R)-1-(4-fluorophenoxy)ethyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1-butyl-5-chloro-3-methylpyrazol-4-yl)prop-2-enoate —— C21H23ClN4O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1-butyl-5-chloro-3-methylpyrazol-4-yl)prop-2-enoate