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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
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-fluorophenyl)acetate —— C18H15FN2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-fluorophenyl)acetate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1,3-benzothiazol-2-yl)prop-2-enoate —— C20H15N3O3S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1,3-benzothiazol-2-yl)prop-2-enoate
    —— 2-[(2,5-Dimethylphenyl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18N2OS
    2-[(2,5-Dimethylphenyl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-2-cyano-3-(2,5-dimethyl-1-propylpyrrol-3-yl)prop-2-enoate —— C23H24N4O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-2-cyano-3-(2,5-dimethyl-1-propylpyrrol-3-yl)prop-2-enoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-methylphenyl)sulfonylpropanoate —— C20H20N2O5S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-methylphenyl)sulfonylpropanoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4,5-trichloropyridine-2-carboxylate —— C16H10Cl3N3O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,4,5-trichloropyridine-2-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2,5-dimethylphenoxy)propanoate —— C21H22N2O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2,5-dimethylphenoxy)propanoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-methoxyphenyl)acetate —— C19H18N2O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-methoxyphenyl)acetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,5-dichlorobenzoate —— C17H12Cl2N2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3,5-dichlorobenzoate
    —— 2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-(3-fluoro-4-methylphenyl)acetamide —— C18H17FN4O2S
    2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-(3-fluoro-4-methylphenyl)acetamide
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-cyanobenzoate —— C18H13N3O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-cyanobenzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-bromobenzoate —— C17H13BrN2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-bromobenzoate
    —— N-(2-chloro-4-methylphenyl)-2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide —— C18H17ClN4O2S
    N-(2-chloro-4-methylphenyl)-2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,4-difluorobenzoate —— C17H12F2N2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,4-difluorobenzoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-chloro-6-fluorophenyl)acetate —— C18H14ClFN2O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-chloro-6-fluorophenyl)acetate
    —— 2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-pentan-3-ylacetamide —— C16H22N4O2S
    2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-pentan-3-ylacetamide
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,5-dichlorophenyl)sulfanylacetate —— C18H14Cl2N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,5-dichlorophenyl)sulfanylacetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-naphthalen-2-ylsulfanylacetate —— C22H18N2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-naphthalen-2-ylsulfanylacetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-oxo-4-thiophen-2-ylbutanoate —— C18H16N2O4S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-oxo-4-thiophen-2-ylbutanoate
    —— 6-amino-7-(2-methoxyethyl)-2-oxo-N-propan-2-yl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C18H22N5O3+
    6-amino-7-(2-methoxyethyl)-2-oxo-N-propan-2-yl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— N-(5-Chloro-2-methoxyphenyl)-2-[({7-methyl-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]acetamide —— C19H18ClN3O3S
    N-(5-Chloro-2-methoxyphenyl)-2-[({7-methyl-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]acetamide
    —— 4-[ethyl(methyl)amino]-2-methyl-N-[4-(trifluoromethyl)phenyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C19H22F3N5O
    4-[ethyl(methyl)amino]-2-methyl-N-[4-(trifluoromethyl)phenyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 2-methyl-N-(4-methylsulfanylphenyl)-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C20H25N5O2S
    2-methyl-N-(4-methylsulfanylphenyl)-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— (2-fluorophenyl)-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C20H23FN4O
    (2-fluorophenyl)-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— 2-methyl-4-(4-methylpiperidin-1-yl)-N-(4-propan-2-ylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C24H33N5O
    2-methyl-4-(4-methylpiperidin-1-yl)-N-(4-propan-2-ylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— cyclopentyl-(4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C23H28N4O2
    cyclopentyl-(4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— (4-ethylphenyl)-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C21H26N4O
    (4-ethylphenyl)-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— N-(3-ethylphenyl)-2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C21H27N5O
    N-(3-ethylphenyl)-2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— N-(4-bromophenyl)-4-(dimethylamino)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C17H20BrN5O
    N-(4-bromophenyl)-4-(dimethylamino)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 6-butylsulfonyl-4-(4-methylpiperidin-1-yl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H32N4O2S
    6-butylsulfonyl-4-(4-methylpiperidin-1-yl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-Amino-7-[(4-fluorophenyl)methyl]-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile —— C19H13FN5O+
    6-Amino-7-[(4-fluorophenyl)methyl]-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile
    —— 6-amino-11-methyl-N-[(4-methylphenyl)methyl]-2-oxo-7-propyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C24H26N5O2+
    6-amino-11-methyl-N-[(4-methylphenyl)methyl]-2-oxo-7-propyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-N-cyclopentyl-7,11-dimethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C19H22N5O2+
    6-amino-N-cyclopentyl-7,11-dimethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-7,11-dimethyl-N-[(4-methylphenyl)methyl]-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C22H22N5O2+
    6-amino-7,11-dimethyl-N-[(4-methylphenyl)methyl]-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— Ethyl 6-amino-7-[(4-fluorophenyl)methyl]-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate —— C21H18FN4O3+
    Ethyl 6-amino-7-[(4-fluorophenyl)methyl]-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate
    —— 6-amino-N-cyclopentyl-7-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C18H20N5O2+
    6-amino-N-cyclopentyl-7-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— (5Z)-3-[(2S)-butan-2-yl]-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O3S2
    (5Z)-3-[(2S)-butan-2-yl]-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-[(2R)-butan-2-yl]-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O3S2
    (5Z)-3-[(2R)-butan-2-yl]-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-[(2R)-butan-2-yl]-5-[[2-(2-hydroxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C18H20N4O3S2
    (5Z)-3-[(2R)-butan-2-yl]-5-[[2-(2-hydroxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Methylbutyl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C23H24N4O2S
    3-(3-Methylbutyl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 2-(1,3-Benzoxazol-2-ylsulfanylmethyl)-7-methylpyrido[1,2-a]pyrimidin-4-one —— C17H13N3O2S
    2-(1,3-Benzoxazol-2-ylsulfanylmethyl)-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-Amino-7-ethyl-13-methyl-5-(4-methylphenyl)sulfonyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one —— C21H21N4O3S+
    6-Amino-7-ethyl-13-methyl-5-(4-methylphenyl)sulfonyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one
    —— (E)-2-cyano-3-[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide —— C18H19N5O3
    (E)-2-cyano-3-[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide
    —— (E)-2-cyano-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-ethylprop-2-enamide —— C21H25N5O3
    (E)-2-cyano-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-ethylprop-2-enamide
    —— (E)-2-cyano-3-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide —— C18H19N5O3
    (E)-2-cyano-3-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide
    —— (E)-2-cyano-3-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(2-methoxyethyl)prop-2-enamide —— C22H27N5O4
    (E)-2-cyano-3-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(2-methoxyethyl)prop-2-enamide
    —— ethyl (5S,6S)-5-(4-chlorophenyl)-1,3-dimethyl-2,4,7-trioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18ClN3O5
    ethyl (5S,6S)-5-(4-chlorophenyl)-1,3-dimethyl-2,4,7-trioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S,6S)-5-(4-fluorophenyl)-1,3-dimethyl-2,4,7-trioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O5
    ethyl (5S,6S)-5-(4-fluorophenyl)-1,3-dimethyl-2,4,7-trioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S,6R)-5-(4-fluorophenyl)-1,3-dimethyl-2,4,7-trioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O5
    ethyl (5S,6R)-5-(4-fluorophenyl)-1,3-dimethyl-2,4,7-trioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5S)-5-(4-chlorophenyl)-1,3-dimethyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-2,4,7-trione —— C15H14ClN3O3
    (5S)-5-(4-chlorophenyl)-1,3-dimethyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-2,4,7-trione