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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-Amino-7-[(4-methoxyphenyl)methyl]-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C20H18N5O3+
    6-Amino-7-[(4-methoxyphenyl)methyl]-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-(3-imidazol-1-ylpropyl)-13-methyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(10),3,5,7,11,13-hexaene-5-carboxamide —— C24H29N7O3+2
    6-amino-7-(3-imidazol-1-ylpropyl)-13-methyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(10),3,5,7,11,13-hexaene-5-carboxamide
    —— (5R,5aS)-2-[(2S)-butan-2-yl]sulfanyl-5-pyridin-3-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C20H22N4O2S
    (5R,5aS)-2-[(2S)-butan-2-yl]sulfanyl-5-pyridin-3-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5R,5aR)-2-prop-2-enylsulfanyl-5-thiophen-2-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C18H17N3O2S2
    (5R,5aR)-2-prop-2-enylsulfanyl-5-thiophen-2-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— ethyl (5S,6R)-5-[4-(dimethylamino)phenyl]-7-methylidene-2,4-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H22N4O4
    ethyl (5S,6R)-5-[4-(dimethylamino)phenyl]-7-methylidene-2,4-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-(3-fluorophenyl)-2-({6-[(4-fluorophenyl)methyl]-4-oxo-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-2-yl}sulfanyl)acetamide —— C22H20F2N4O2S
    N-(3-fluorophenyl)-2-({6-[(4-fluorophenyl)methyl]-4-oxo-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-2-yl}sulfanyl)acetamide
    —— N-(3-fluorophenyl)-2-[[6-[(4-fluorophenyl)methyl]-4-oxo-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-2-yl]sulfanyl]acetamide —— C22H21F2N4O2S+
    N-(3-fluorophenyl)-2-[[6-[(4-fluorophenyl)methyl]-4-oxo-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-2-yl]sulfanyl]acetamide
    —— (5S,5aS)-2-propan-2-ylsulfanyl-5-thiophen-2-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C18H19N3O2S2
    (5S,5aS)-2-propan-2-ylsulfanyl-5-thiophen-2-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— 2-[(6-benzyl-4-oxo-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-2-yl)sulfanyl]-N-(3-methylsulfanylphenyl)acetamide —— C23H25N4O2S2+
    2-[(6-benzyl-4-oxo-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-2-yl)sulfanyl]-N-(3-methylsulfanylphenyl)acetamide
    —— (5S,5aR)-5-(1,3-benzodioxol-5-yl)-2-[(4-methylphenyl)methylsulfanyl]-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C26H23N3O4S
    (5S,5aR)-5-(1,3-benzodioxol-5-yl)-2-[(4-methylphenyl)methylsulfanyl]-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5S,5aR)-2-[(2R)-butan-2-yl]sulfanyl-5-pyridin-3-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C20H22N4O2S
    (5S,5aR)-2-[(2R)-butan-2-yl]sulfanyl-5-pyridin-3-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— 6-amino-N-cyclohexyl-7-(2-morpholin-4-ylethyl)-2-oxo-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,7,10,12-hexaene-5-carboxamide —— C24H32N6O3+2
    6-amino-N-cyclohexyl-7-(2-morpholin-4-ylethyl)-2-oxo-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,7,10,12-hexaene-5-carboxamide
    —— 6-amino-11-methyl-7-(2-morpholin-4-ylethyl)-2-oxo-N-[(1S)-1-phenylethyl]-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,7,10,12-hexaene-5-carboxamide —— C27H32N6O3+2
    6-amino-11-methyl-7-(2-morpholin-4-ylethyl)-2-oxo-N-[(1S)-1-phenylethyl]-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,7,10,12-hexaene-5-carboxamide
    —— 6-amino-7-(2-methoxyethyl)-11-methyl-2-oxo-N-[(1S)-1-phenylethyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C24H26N5O3+
    6-amino-7-(2-methoxyethyl)-11-methyl-2-oxo-N-[(1S)-1-phenylethyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-7-cyclohexyl-11-methyl-2-oxo-N-[(1S)-1-phenylethyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C27H30N5O2+
    6-amino-7-cyclohexyl-11-methyl-2-oxo-N-[(1S)-1-phenylethyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 2-[(6-benzyl-4-oxo-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-2-yl)sulfanyl]-N-(2-methoxyphenyl)acetamide —— C23H25N4O3S+
    2-[(6-benzyl-4-oxo-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-2-yl)sulfanyl]-N-(2-methoxyphenyl)acetamide
    —— 6-butyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidin-6-ium-4-olate —— C11H17N3OS
    6-butyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidin-6-ium-4-olate
    —— (5S,5aS)-2-[(2R)-butan-2-yl]sulfanyl-8,8-dimethyl-5-(5-methylfuran-2-yl)-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C22H27N3O3S
    (5S,5aS)-2-[(2R)-butan-2-yl]sulfanyl-8,8-dimethyl-5-(5-methylfuran-2-yl)-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5R,5aS)-2-butylsulfanyl-8,8-dimethyl-5-pyridin-4-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C22H26N4O2S
    (5R,5aS)-2-butylsulfanyl-8,8-dimethyl-5-pyridin-4-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5R,5aS)-8,8-dimethyl-2-(3-methylbutylsulfanyl)-5-pyridin-4-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C23H28N4O2S
    (5R,5aS)-8,8-dimethyl-2-(3-methylbutylsulfanyl)-5-pyridin-4-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H26N4O3S2
    3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (7-Bromo-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl 3-(1-pyrrolidinylsulfonyl)benzoate 750640-98-3 C20H18BrN3O5S
    (7-Bromo-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl 3-(1-pyrrolidinylsulfonyl)benzoate
    —— 7-(Furan-2-yl)-1,3-dipropyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C18H18F3N3O3
    7-(Furan-2-yl)-1,3-dipropyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-[[5-(Benzylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-bromopyrido[1,2-a]pyrimidin-4-one —— C18H14BrN5OS2
    2-[[5-(Benzylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-bromopyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[5-(2-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H11BrFN5OS2
    7-Bromo-2-[[5-(2-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-(1,3-Benzodioxol-5-yl)-3-methyl-1-propylpyrido[2,3-d]pyrimidine-2,4-dione —— C18H17N3O4
    7-(1,3-Benzodioxol-5-yl)-3-methyl-1-propylpyrido[2,3-d]pyrimidine-2,4-dione
    —— N-[(1S)-1-(3,4-dimethoxyphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H19N3O4
    N-[(1S)-1-(3,4-dimethoxyphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1R)-1-(3,4-dimethoxyphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H19N3O4
    N-[(1R)-1-(3,4-dimethoxyphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 7-bromo-2-[(6-methyl-1H-benzimidazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H13BrN4OS
    7-bromo-2-[(6-methyl-1H-benzimidazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-ethoxyphenyl)acetate —— C19H17BrN2O4
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-ethoxyphenyl)acetate
    —— 4-[(7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]benzaldehyde —— C17H14N2O3
    4-[(7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]benzaldehyde
    —— 2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-5-phenyl-3H-thieno[2,3-d]pyrimidin-4-one —— C22H16N4O2S2
    2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-5-phenyl-3H-thieno[2,3-d]pyrimidin-4-one
    —— [2-(3-Chloroanilino)-2-oxoethyl] 2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxylate —— C19H12ClN3O4S
    [2-(3-Chloroanilino)-2-oxoethyl] 2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxylate
    —— (5E)-3-[(2R)-butan-2-yl]-5-[[2-(2-hydroxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O3S2
    (5E)-3-[(2R)-butan-2-yl]-5-[[2-(2-hydroxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(diethylamino)benzoate —— C20H20BrN3O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(diethylamino)benzoate
    —— 7-cyclopropyl-N-[(6-methoxypyridin-3-yl)methyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C21H23N5O4
    7-cyclopropyl-N-[(6-methoxypyridin-3-yl)methyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 2-[(1-benzyl-5-chlorobenzimidazol-2-yl)sulfanylmethyl]-7-bromo-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C23H17BrClN4OS+
    2-[(1-benzyl-5-chlorobenzimidazol-2-yl)sulfanylmethyl]-7-bromo-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[(5Z)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate —— C23H18N4O4S2
    2-[(5Z)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
    —— 1-ethyl-N-[(2S)-4-(furan-2-yl)butan-2-yl]-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide —— C21H26N4O4
    1-ethyl-N-[(2S)-4-(furan-2-yl)butan-2-yl]-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N-[(1R)-1-(2,5-dimethylphenyl)ethyl]-1-ethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C23H26N4O3
    7-cyclopropyl-N-[(1R)-1-(2,5-dimethylphenyl)ethyl]-1-ethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N-[(1S)-1-(2,5-dimethylphenyl)ethyl]-1-ethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C23H26N4O3
    7-cyclopropyl-N-[(1S)-1-(2,5-dimethylphenyl)ethyl]-1-ethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— N,1,3-trimethyl-2,4-dioxo-N-(2-phenylethyl)pyrido[2,3-d]pyrimidine-6-carboxamide —— C19H20N4O3
    N,1,3-trimethyl-2,4-dioxo-N-(2-phenylethyl)pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 6-amino-N-cyclohexyl-7-(3-ethoxypropyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C23H30N5O3+
    6-amino-N-cyclohexyl-7-(3-ethoxypropyl)-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-[2-(2-hydroxyethoxy)ethyl]-11-methyl-2-oxo-N-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C23H25N6O4+
    6-amino-7-[2-(2-hydroxyethoxy)ethyl]-11-methyl-2-oxo-N-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-Amino-7-(furan-2-ylmethyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide —— C18H16N5O2S+
    6-Amino-7-(furan-2-ylmethyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide
    —— 7-cyclopropyl-1-ethyl-N'-(2-nitrophenyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide —— C19H18N6O5
    7-cyclopropyl-1-ethyl-N'-(2-nitrophenyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide
    —— Methyl 6-amino-7-(3-ethoxypropyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate —— C18H21N4O4+
    Methyl 6-amino-7-(3-ethoxypropyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate
    —— 6-amino-7-(2-methoxyethyl)-11-methyl-2-oxo-N-[(1R)-1-phenylethyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C24H26N5O3+
    6-amino-7-(2-methoxyethyl)-11-methyl-2-oxo-N-[(1R)-1-phenylethyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— (Z)-ethyl 2-((2-fluorobenzoyl)imino)-1-isobutyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C25H23FN4O4
    (Z)-ethyl 2-((2-fluorobenzoyl)imino)-1-isobutyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— Ethyl 2-[(3,4-difluorobenzoyl)imino]-1-isopropyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C24H20F2N4O4
    Ethyl 2-[(3,4-difluorobenzoyl)imino]-1-isopropyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate