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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
    —— N-[(1S)-1-(4-butylphenyl)-2-methylpropyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C23H28N4O3
    N-[(1S)-1-(4-butylphenyl)-2-methylpropyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(2S)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H20N4O5
    N-[(2S)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1R)-1-(4-tert-butylphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C23H27N3O2
    N-[(1R)-1-(4-tert-butylphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-benzyl-2-chloro-N-methyl-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C21H16ClN3O2
    N-benzyl-2-chloro-N-methyl-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 2-Chloro-N-[(2-chlorophenyl)methyl]-11-oxo-11H-pyrido[2,1-B]quinazoline-6-carboxamide —— C20H13Cl2N3O2
    2-Chloro-N-[(2-chlorophenyl)methyl]-11-oxo-11H-pyrido[2,1-B]quinazoline-6-carboxamide
    —— N-[(R)-(3,5-dimethoxyphenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C22H21N5O4
    N-[(R)-(3,5-dimethoxyphenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-Chloro-6-(4-phenyl-1,2,3,6-tetrahydropyridine-1-carbonyl)-11H-pyrido[2,1-B]quinazolin-11-one —— C24H18ClN3O2
    2-Chloro-6-(4-phenyl-1,2,3,6-tetrahydropyridine-1-carbonyl)-11H-pyrido[2,1-B]quinazolin-11-one
    —— 2-chloro-N-(2-methoxyethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C16H14ClN3O3
    2-chloro-N-(2-methoxyethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— N-benzyl-2-chloro-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C20H14ClN3O2
    N-benzyl-2-chloro-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 3-(Furan-2-ylmethyl)-5-[[2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H20N4O3S2
    3-(Furan-2-ylmethyl)-5-[[2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(1S)-1-(4-chlorophenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H18ClN3O2
    N-[(1S)-1-(4-chlorophenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-(4-butylphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C23H27N3O2
    N-[(1S)-1-(4-butylphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N,1-dimethyl-N-[(1R)-1-(3-nitrophenyl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C18H17N5O5
    N,1-dimethyl-N-[(1R)-1-(3-nitrophenyl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1R)-1-(4-methylphenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C22H24N4O3
    N-[(1R)-1-(4-methylphenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-methyl-N-[(1S)-1-(3-nitrophenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H16N4O4
    N-methyl-N-[(1S)-1-(3-nitrophenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 3-[(4S)-4-methyl-6,7-dihydro-4H-thieno[3,2-c]pyridine-5-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C17H15N3O2S
    3-[(4S)-4-methyl-6,7-dihydro-4H-thieno[3,2-c]pyridine-5-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[({6-Benzyl-5,7-dimethyl-[1,2,4]triazolo[1,5-A]pyrimidin-2-YL}sulfanyl)methyl]-7-bromo-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H19BrN6OS
    2-[({6-Benzyl-5,7-dimethyl-[1,2,4]triazolo[1,5-A]pyrimidin-2-YL}sulfanyl)methyl]-7-bromo-4H-pyrido[1,2-A]pyrimidin-4-one
    —— N-methyl-N-[(1R)-1-(3-nitrophenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H16N4O4
    N-methyl-N-[(1R)-1-(3-nitrophenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H21N3O4
    N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1R)-1-(1,3-benzothiazol-2-yl)ethyl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H16N4O2S
    N-[(1R)-1-(1,3-benzothiazol-2-yl)ethyl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 1-methyl-N-[(1S)-1-(4-methylphenyl)-2-morpholin-4-ylethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C22H25N5O4
    1-methyl-N-[(1S)-1-(4-methylphenyl)-2-morpholin-4-ylethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1R)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H21N3O4
    N-[(1R)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-butan-2-yl-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one —— C23H21N5O2S
    2-butan-2-yl-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one
    —— N-[(1S)-1-(1,3-benzothiazol-2-yl)ethyl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H16N4O2S
    N-[(1S)-1-(1,3-benzothiazol-2-yl)ethyl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[[4-amino-5-(4-bromophenyl)-3-methylpyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H16BrN7OS
    2-[[4-amino-5-(4-bromophenyl)-3-methylpyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— N'-[(3R)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carbohydrazide —— C18H15N5O6
    N'-[(3R)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carbohydrazide
    —— N'-[(3S)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carbohydrazide —— C18H15N5O6
    N'-[(3S)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carbohydrazide
    —— 6-[(3S,5S)-3,5-dimethylpiperidine-1-carbonyl]-1-methylpyrido[2,3-d]pyrimidine-2,4-dione —— C16H20N4O3
    6-[(3S,5S)-3,5-dimethylpiperidine-1-carbonyl]-1-methylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(3R,5R)-3,5-dimethylpiperidine-1-carbonyl]-1-methylpyrido[2,3-d]pyrimidine-2,4-dione —— C16H20N4O3
    6-[(3R,5R)-3,5-dimethylpiperidine-1-carbonyl]-1-methylpyrido[2,3-d]pyrimidine-2,4-dione
    —— (5E)-3-ethyl-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H31N5O2S2
    (5E)-3-ethyl-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2R)-butan-2-yl]-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H35N5O2S2
    (5E)-3-[(2R)-butan-2-yl]-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2S)-butan-2-yl]-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H35N5O2S2
    (5E)-3-[(2S)-butan-2-yl]-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-((4-chlorophenyl)sulfonyl)-2-imino-1,10-dimethyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one —— C19H15ClN4O3S
    3-((4-chlorophenyl)sulfonyl)-2-imino-1,10-dimethyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
    —— N-[5-Cyano-7-(3-methoxypropyl)-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,5-dimethylbenzamide —— C26H25N5O3
    N-[5-Cyano-7-(3-methoxypropyl)-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,5-dimethylbenzamide
    —— 9-Hydroxy-4-methyl-8-oxa-14,16,18-triazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2(7),3,5,11,13,17-heptaen-15-one —— C15H11N3O3
    9-Hydroxy-4-methyl-8-oxa-14,16,18-triazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2(7),3,5,11,13,17-heptaen-15-one
    —— 6-Imino-5-(4-methylpiperidine-1-carbonyl)-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C24H24N6O2
    6-Imino-5-(4-methylpiperidine-1-carbonyl)-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— N-[4-[[(2S,6S)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H24N6O4S
    N-[4-[[(2S,6S)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[4-[[(2R,6R)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H24N6O4S
    N-[4-[[(2R,6R)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[4-[[(2R,6S)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H24N6O4S
    N-[4-[[(2R,6S)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 5-(1,3-benzodioxol-5-yl)-2,4-dihydroxy-7,7-dimethyl-5,6,8,10-tetrahydropyrimido[4,5-b]quinolin-9-one —— C20H19N3O5
    5-(1,3-benzodioxol-5-yl)-2,4-dihydroxy-7,7-dimethyl-5,6,8,10-tetrahydropyrimido[4,5-b]quinolin-9-one
    —— N~3~-(1,3-benzodioxol-5-ylmethyl)-2-imino-1-isopropyl-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C24H23N5O4
    N~3~-(1,3-benzodioxol-5-ylmethyl)-2-imino-1-isopropyl-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 6-(3,4-Dichlorobenzoyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H19Cl2N3O3
    6-(3,4-Dichlorobenzoyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-[(2,5-dimethoxy-4-methylphenyl)methylidene]-12H-isoquinolino[2,3-a]quinazolin-5-one —— C26H22N2O3
    7-[(2,5-dimethoxy-4-methylphenyl)methylidene]-12H-isoquinolino[2,3-a]quinazolin-5-one
    —— N-[(S)-3H-benzimidazol-5-yl(phenyl)methyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C24H20N6O3
    N-[(S)-3H-benzimidazol-5-yl(phenyl)methyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1,3-dimethyl-2,4-dioxo-N-[(S)-(4-propylphenyl)-thiophen-2-ylmethyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C24H24N4O3S
    1,3-dimethyl-2,4-dioxo-N-[(S)-(4-propylphenyl)-thiophen-2-ylmethyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(R)-3H-benzimidazol-5-yl(phenyl)methyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C24H20N6O3
    N-[(R)-3H-benzimidazol-5-yl(phenyl)methyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 3-[(2R)-2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C19H16N6O2
    3-[(2R)-2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2S)-2-benzylpyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H21N3O
    2-[[(2S)-2-benzylpyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— N,2-bis(3-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C22H22N4O2
    N,2-bis(3-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 2-Benzyl-6-(4-tert-butylphenyl)sulfonyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H27N3O3S
    2-Benzyl-6-(4-tert-butylphenyl)sulfonyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one