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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
    —— 4-N-[(2R)-4-(dimethylamino)-3,3-dimethylbutan-2-yl]pyrido[2,3-d]pyrimidine-4,7-diamine —— C15H24N6
    4-N-[(2R)-4-(dimethylamino)-3,3-dimethylbutan-2-yl]pyrido[2,3-d]pyrimidine-4,7-diamine
    —— (1R)-2-[(7-aminopyrido[2,3-d]pyrimidin-4-yl)amino]-1-(1-benzothiophen-2-yl)ethanol —— C17H15N5OS
    (1R)-2-[(7-aminopyrido[2,3-d]pyrimidin-4-yl)amino]-1-(1-benzothiophen-2-yl)ethanol
    —— 4-N-[(2R)-1-(2-methylpropoxy)propan-2-yl]pyrido[2,3-d]pyrimidine-4,7-diamine —— C14H21N5O
    4-N-[(2R)-1-(2-methylpropoxy)propan-2-yl]pyrido[2,3-d]pyrimidine-4,7-diamine
    —— 4-N-[(R)-phenyl(pyridin-2-yl)methyl]pyrido[2,3-d]pyrimidine-4,7-diamine —— C19H16N6
    4-N-[(R)-phenyl(pyridin-2-yl)methyl]pyrido[2,3-d]pyrimidine-4,7-diamine
    —— 4-[(2R,6R)-2,6-dimethylthiomorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-amine —— C13H17N5S
    4-[(2R,6R)-2,6-dimethylthiomorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-amine
    —— N-[[(3R,9aR)-1,3,4,6,7,8,9,9a-octahydropyrido[2,1-c][1,4]oxazin-3-yl]methyl]-4-methylpyrimidin-2-amine —— C14H22N4O
    N-[[(3R,9aR)-1,3,4,6,7,8,9,9a-octahydropyrido[2,1-c][1,4]oxazin-3-yl]methyl]-4-methylpyrimidin-2-amine
    —— 4-[(3S)-3-(azepan-1-ylmethyl)piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine —— C19H28N6
    4-[(3S)-3-(azepan-1-ylmethyl)piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine
    —— 4-N-[(1R)-1-(4-ethylsulfanylphenyl)ethyl]pyrido[2,3-d]pyrimidine-4,7-diamine —— C17H19N5S
    4-N-[(1R)-1-(4-ethylsulfanylphenyl)ethyl]pyrido[2,3-d]pyrimidine-4,7-diamine
    —— 2-Oxo-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-12-carboxylate —— C11H5N2O3S-
    2-Oxo-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-12-carboxylate
    —— 8-Ethyl-5-oxo-2-pyrrolidin-1-ylpyrido[2,3-d]pyrimidine-6-carboxylate —— C14H15N4O3-
    8-Ethyl-5-oxo-2-pyrrolidin-1-ylpyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-[(2R)-2,4-dimethylpiperazine-1-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione —— C17H23N5O3
    6-[(2R)-2,4-dimethylpiperazine-1-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(2S)-2,4-dimethylpiperazine-1-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione —— C17H23N5O3
    6-[(2S)-2,4-dimethylpiperazine-1-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-(Dimethylamino)-9-methyl-3-{(E)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one —— C20H22N4O3S2
    2-(Dimethylamino)-9-methyl-3-{(E)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one
    —— (5E)-5-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H22N4O4S2
    (5E)-5-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H26N4O3S2
    (5E)-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(2S)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C15H17N3O2S
    3-[(2S)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2R)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C15H17N3O2S
    3-[(2R)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[methyl-[(1R)-1-pyridin-2-ylbutyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H24N4O
    9-methyl-2-[[methyl-[(1R)-1-pyridin-2-ylbutyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 8-methyl-3-[(2S)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C16H19N3O2S
    8-methyl-3-[(2S)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 8-methyl-3-[(2R)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C16H19N3O2S
    8-methyl-3-[(2R)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-3-[(2R)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C16H19N3O2S
    7-methyl-3-[(2R)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-3-[(2S)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C16H19N3O2S
    7-methyl-3-[(2S)-2-propyl-1,3-thiazolidine-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[methyl-[(1S)-1-pyridin-2-ylbutyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H24N4O
    9-methyl-2-[[methyl-[(1S)-1-pyridin-2-ylbutyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— N-[(E)-(2-chloro-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide —— C17H13ClN4O2
    N-[(E)-(2-chloro-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide
    —— N-[(E)-(2-benzylsulfanyl-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]-1-ethyl-2-methylbenzimidazole-5-carboxamide —— C28H26N6O2S
    N-[(E)-(2-benzylsulfanyl-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]-1-ethyl-2-methylbenzimidazole-5-carboxamide
    —— 6-[(2S)-2,4-dimethylpiperazine-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C14H17N5O3
    6-[(2S)-2,4-dimethylpiperazine-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-cyclopropyl-6-[(2S)-2,4-dimethylpiperazine-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C17H21N5O3
    1-cyclopropyl-6-[(2S)-2,4-dimethylpiperazine-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-cyclopropyl-6-[(2R)-2,4-dimethylpiperazine-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C17H21N5O3
    1-cyclopropyl-6-[(2R)-2,4-dimethylpiperazine-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(2R)-2,4-dimethylpiperazine-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C14H17N5O3
    6-[(2R)-2,4-dimethylpiperazine-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— N'-[(E)-{2-[benzyl(methyl)amino]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene]benzohydrazide —— C24H21N5O2
    N'-[(E)-{2-[benzyl(methyl)amino]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene]benzohydrazide
    —— 1,3,7-trimethyl-N-[(E)-(4-nitrophenyl)methyleneamino]-2,4-dioxo-pyrido[2,3-d]pyrimidine-6-carboxamide —— C18H16N6O5
    1,3,7-trimethyl-N-[(E)-(4-nitrophenyl)methyleneamino]-2,4-dioxo-pyrido[2,3-d]pyrimidine-6-carboxamide
    —— (2E)-2-({2-[benzyl(methyl)amino]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)hydrazinecarboxamide —— C18H18N6O2
    (2E)-2-({2-[benzyl(methyl)amino]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)hydrazinecarboxamide
    —— N'-{(E)-[2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}pyridine-4-carbohydrazide —— C19H18N6O3
    N'-{(E)-[2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}pyridine-4-carbohydrazide
    —— 6-[(3,5-dichloroanilino)methylidene]-1,3-dimethyl-8-phenylpyrido[2,3-d]pyrimidine-2,4,5,7-tetrone —— C22H16Cl2N4O4
    6-[(3,5-dichloroanilino)methylidene]-1,3-dimethyl-8-phenylpyrido[2,3-d]pyrimidine-2,4,5,7-tetrone
    —— 6-[(3,5-dichloroanilino)methylidene]-1,3,8-trimethylpyrido[2,3-d]pyrimidine-2,4,5,7-tetrone —— C17H14Cl2N4O4
    6-[(3,5-dichloroanilino)methylidene]-1,3,8-trimethylpyrido[2,3-d]pyrimidine-2,4,5,7-tetrone
    —— 2-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C23H17N3O5
    2-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— 2-(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C24H19N3O5
    2-(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— N-[(1R)-1-[(3S)-2,3-dihydro-1-benzofuran-3-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H17N3O3
    N-[(1R)-1-[(3S)-2,3-dihydro-1-benzofuran-3-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1R)-1-[(3R)-2,3-dihydro-1-benzofuran-3-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H17N3O3
    N-[(1R)-1-[(3R)-2,3-dihydro-1-benzofuran-3-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-[(3S)-2,3-dihydro-1-benzofuran-3-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H17N3O3
    N-[(1S)-1-[(3S)-2,3-dihydro-1-benzofuran-3-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-[(3R)-2,3-dihydro-1-benzofuran-3-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H17N3O3
    N-[(1S)-1-[(3R)-2,3-dihydro-1-benzofuran-3-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-6-(difluoromethoxy)-1,2,3,4-tetrahydronaphthalen-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H17F2N3O3
    N-[(1S)-6-(difluoromethoxy)-1,2,3,4-tetrahydronaphthalen-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (3R)-3-[(3-nitro-4-oxopyrido[1,2-a]pyrimidin-2-yl)amino]piperidine-2,6-dione —— C13H11N5O5
    (3R)-3-[(3-nitro-4-oxopyrido[1,2-a]pyrimidin-2-yl)amino]piperidine-2,6-dione
    —— (3S)-3-[(3-nitro-4-oxopyrido[1,2-a]pyrimidin-2-yl)amino]piperidine-2,6-dione —— C13H11N5O5
    (3S)-3-[(3-nitro-4-oxopyrido[1,2-a]pyrimidin-2-yl)amino]piperidine-2,6-dione
    —— 3-[[2-(4-bromophenyl)hydrazinyl]methylidene]-2-(furan-3-ylmethylimino)-7-methylpyrido[1,2-a]pyrimidin-4-one —— C21H18BrN5O2
    3-[[2-(4-bromophenyl)hydrazinyl]methylidene]-2-(furan-3-ylmethylimino)-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-benzylimino-3-[(4-methoxyanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C24H22N4O2
    2-benzylimino-3-[(4-methoxyanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-benzylimino-7-methyl-3-[(pyridin-3-ylamino)methylidene]pyrido[1,2-a]pyrimidin-4-one —— C22H19N5O
    2-benzylimino-7-methyl-3-[(pyridin-3-ylamino)methylidene]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(1R,6S)-9-propan-2-yl-3,9-diazabicyclo[4.2.1]nonane-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O2
    3-[(1R,6S)-9-propan-2-yl-3,9-diazabicyclo[4.2.1]nonane-3-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-(furan-2-ylmethylimino)-3-[(4-methoxyanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C22H20N4O3
    2-(furan-2-ylmethylimino)-3-[(4-methoxyanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[(3-chloroanilino)methylidene]-2-(furan-2-ylmethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one —— C21H17ClN4O2
    3-[(3-chloroanilino)methylidene]-2-(furan-2-ylmethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one