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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 3-(4-fluorophenyl)sulfanylpropanoate —— C19H17FN2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-fluorophenyl)sulfanylpropanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methyl-5-methylsulfonylbenzoate —— C19H18N2O5S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methyl-5-methylsulfonylbenzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(6-hydroxy-1-benzofuran-3-yl)acetate —— C20H16N2O5
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(6-hydroxy-1-benzofuran-3-yl)acetate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-oxo-4-(5-phenyl-3,4-dihydropyrazol-2-yl)butanoate —— C23H22N4O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-oxo-4-(5-phenyl-3,4-dihydropyrazol-2-yl)butanoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-ethyl-4-methylthiophene-2-carboxylate —— C18H18N2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-ethyl-4-methylthiophene-2-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(methylsulfonylmethyl)benzoate —— C19H18N2O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(methylsulfonylmethyl)benzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-oxidopyridin-1-ium-2-carboxylate —— C16H13N3O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-oxidopyridin-1-ium-2-carboxylate
    —— 2-[[4-Ethyl-5-(2-methylfuran-3-yl)-1,2,4-triazol-3-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C19H19N5O2S
    2-[[4-Ethyl-5-(2-methylfuran-3-yl)-1,2,4-triazol-3-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-formylbenzoate —— C18H14N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-formylbenzoate
    —— 2-[(5-Benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C21H21N5OS
    2-[(5-Benzyl-4-ethyl-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 2-[2-[(5-methyl-1,2-oxazol-3-yl)amino]-2-oxoethyl]sulfanylacetate —— C18H18N4O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-[(5-methyl-1,2-oxazol-3-yl)amino]-2-oxoethyl]sulfanylacetate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (5S)-5-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate —— C21H22N2O3S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (5S)-5-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate —— C20H20N2O4S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(4-fluoroanilino)-2-oxoethyl]sulfanylacetate —— C20H18FN3O4S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(4-fluoroanilino)-2-oxoethyl]sulfanylacetate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl cyclohexanecarboxylate —— C17H20N2O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl cyclohexanecarboxylate
    —— 2-[[5-Benzyl-4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C22H23N5O2S
    2-[[5-Benzyl-4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-(3-Hydroxypropyl)-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C21H20N4O3S
    3-(3-Hydroxypropyl)-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(propan-2-ylsulfamoyl)benzoate —— C20H21N3O5S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(propan-2-ylsulfamoyl)benzoate
    —— 9-Methyl-2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H17N3OS2
    9-Methyl-2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-methylsulfonylbenzoate —— C18H16N2O5S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-methylsulfonylbenzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methyl-5-methylsulfonylbenzoate —— C19H18N2O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methyl-5-methylsulfonylbenzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-4-propylthiophene-2-carboxylate —— C19H20N2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-4-propylthiophene-2-carboxylate
    —— 3-(3-Methylbutyl)-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C23H24N4O2S
    3-(3-Methylbutyl)-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-4-propylthiophene-2-carboxylate —— C19H20N2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-4-propylthiophene-2-carboxylate
    —— 9-Methyl-2-[[5-(prop-2-enylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C15H15N5OS2
    9-Methyl-2-[[5-(prop-2-enylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-[(3R)-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-[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[[4-methyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17N5OS2
    6-Methyl-2-[[4-methyl-5-(thiophen-2-ylmethyl)-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-methylquinoline-4-carboxylate —— C21H17N3O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methylquinoline-4-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-fluorophenyl)sulfanylacetate —— C18H15FN2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-fluorophenyl)sulfanylacetate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-phenylmethoxybenzoate —— C24H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-phenylmethoxybenzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(2-methylpropoxy)benzoate —— C21H22N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(2-methylpropoxy)benzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-propoxybenzoate —— C20H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-propoxybenzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(2-methylpropoxy)benzoate —— C21H22N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(2-methylpropoxy)benzoate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-3-phenylbutanoate —— C20H20N2O3
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-3-phenylbutanoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(4-methylphenoxy)butanoate —— C21H22N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(4-methylphenoxy)butanoate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2-(4-chlorophenyl)-3-methylbutanoate —— C21H21ClN2O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2-(4-chlorophenyl)-3-methylbutanoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(furan-2-ylmethylamino)benzoate —— C22H19N3O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(furan-2-ylmethylamino)benzoate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2-(4-chlorophenyl)-3-methylbutanoate —— C21H21ClN2O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2-(4-chlorophenyl)-3-methylbutanoate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate —— C19H19N3O4
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate —— C19H19N3O4
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1-benzyltriazol-4-yl)prop-2-enoate —— C22H19N5O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1-benzyltriazol-4-yl)prop-2-enoate
    —— 2-[[5-(Butylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C16H19N5OS2
    2-[[5-(Butylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzoate —— C23H21N3O5
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzoate
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-oxolane-2-carboxylate —— C14H13BrN2O4
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-oxolane-2-carboxylate
    —— 2-[(6-Ethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H16N4OS2
    2-[(6-Ethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— [(2S)-2-(furan-2-yl)-2-piperidin-1-ium-1-ylethyl]-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C21H28N4O2+2
    [(2S)-2-(furan-2-yl)-2-piperidin-1-ium-1-ylethyl]-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— [(2R)-2-(furan-2-yl)-2-piperidin-1-ium-1-ylethyl]-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C21H28N4O2+2
    [(2R)-2-(furan-2-yl)-2-piperidin-1-ium-1-ylethyl]-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— 2-[[4-(3,4-Dimethylphenyl)sulfonylpiperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O3S
    2-[[4-(3,4-Dimethylphenyl)sulfonylpiperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-(Methylsulfanylmethyl)pyrido[2,3-d]pyrimidin-4-one —— C9H9N3OS
    3-(Methylsulfanylmethyl)pyrido[2,3-d]pyrimidin-4-one
    —— 2-[[5-(2,4-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H19N5OS2
    2-[[5-(2,4-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one