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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-1,3-dimethyl-7-(5-nitro-2-furyl)pyrido(2,3-D)pyrimidine-2,4(1H,3H)-dione —— C13H11N5O5
    6-Amino-1,3-dimethyl-7-(5-nitro-2-furyl)pyrido(2,3-D)pyrimidine-2,4(1H,3H)-dione
    —— 3-(Furan-2-ylmethyliminomethyl)-9-methyl-2-(4-nitroanilino)pyrido[1,2-a]pyrimidin-4-one —— C21H17N5O4
    3-(Furan-2-ylmethyliminomethyl)-9-methyl-2-(4-nitroanilino)pyrido[1,2-a]pyrimidin-4-one
    —— 2-hydroxy-N-[(4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide —— C20H19N5O3
    2-hydroxy-N-[(4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide
    —— 3-Butan-2-yl-5-[(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    3-Butan-2-yl-5-[(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-{2-[({7-Bromo-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-4-oxo-3H,4H-thieno[3,2-D]pyrimidin-3-YL}propanoic acid —— C18H13BrN4O4S2
    3-{2-[({7-Bromo-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-4-oxo-3H,4H-thieno[3,2-D]pyrimidin-3-YL}propanoic acid
    —— 3-[2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxothieno[3,2-d]pyrimidin-3-yl]propanoate —— C18H12BrN4O4S2-
    3-[2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxothieno[3,2-d]pyrimidin-3-yl]propanoate
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H24N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Butan-2-yl-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    3-Butan-2-yl-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(2R)-1-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)pyrrolidin-2-yl]thiophene-2-carboxamide —— C18H16N4O3S
    5-[(2R)-1-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)pyrrolidin-2-yl]thiophene-2-carboxamide
    —— 2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-[(1R,2S)-2-methylcyclohexyl]acetamide —— C18H22BrN3O2S
    2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-[(1R,2S)-2-methylcyclohexyl]acetamide
    —— 2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-[(1S,2R)-2-methylcyclohexyl]acetamide —— C18H22BrN3O2S
    2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-[(1S,2R)-2-methylcyclohexyl]acetamide
    —— 2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-[(1R,2R)-2-methylcyclohexyl]acetamide —— C18H22BrN3O2S
    2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-[(1R,2R)-2-methylcyclohexyl]acetamide
    —— 5-[(2S)-1-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)pyrrolidin-2-yl]thiophene-2-carboxamide —— C18H16N4O3S
    5-[(2S)-1-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)pyrrolidin-2-yl]thiophene-2-carboxamide
    —— 2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-[(1S,2S)-2-methylcyclohexyl]acetamide —— C18H22BrN3O2S
    2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-[(1S,2S)-2-methylcyclohexyl]acetamide
    —— Ethyl 11-methyl-4-oxo-4,7,8,9,10,11-hexahydropyrimido[2',1':6,1]pyrido[4,3-B]azepine-3-carboxylate —— C16H19N3O3
    Ethyl 11-methyl-4-oxo-4,7,8,9,10,11-hexahydropyrimido[2',1':6,1]pyrido[4,3-B]azepine-3-carboxylate
    —— Ethyl 6-[3-(2,4-dichlorophenoxy)propanoylimino]-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C27H26Cl2N4O5
    Ethyl 6-[3-(2,4-dichlorophenoxy)propanoylimino]-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 6-(3,4-Dichlorobenzoyl)-2-(3-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H17Cl2N3O2
    6-(3,4-Dichlorobenzoyl)-2-(3-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— Isopropyl 2-(ethylthio)-7-methyl-5-(4-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22N4O5S
    Isopropyl 2-(ethylthio)-7-methyl-5-(4-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-(2,4-dimethylphenyl)-4-oxo-2-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C22H22N4O2
    N-(2,4-dimethylphenyl)-4-oxo-2-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 5,6-Dimethyl-1-({4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)-3-(2-phenylethyl)-1H,2H,3H,4H-thieno[2,3-D]pyrimidine-2,4-dione —— C25H22N4O3S
    5,6-Dimethyl-1-({4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)-3-(2-phenylethyl)-1H,2H,3H,4H-thieno[2,3-D]pyrimidine-2,4-dione
    —— 7-Chloro-2-naphthalen-1-ylpyrido[1,2-a]pyrimidin-5-ium —— C18H12ClN2+
    7-Chloro-2-naphthalen-1-ylpyrido[1,2-a]pyrimidin-5-ium
    —— 5-[[2-(2-Hydroxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O3S2
    5-[[2-(2-Hydroxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 8,18-Dioxo-5-(2-phenylethylamino)-1,4,6,11-tetrazatetracyclo[8.8.0.02,7.012,17]octadeca-2,4,6,9,12,14,16-heptaene-9-carbonitrile —— C23H16N6O2
    8,18-Dioxo-5-(2-phenylethylamino)-1,4,6,11-tetrazatetracyclo[8.8.0.02,7.012,17]octadeca-2,4,6,9,12,14,16-heptaene-9-carbonitrile
    —— 5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H16N4O4S2
    5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[4-[(2S)-butan-2-yl]phenyl]-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C28H26N4O2S
    3-[4-[(2S)-butan-2-yl]phenyl]-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-[(2R,6S)-2,6-dimethylmorpholin-4-yl]sulfonylbenzoate —— C23H25N3O6S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]sulfonylbenzoate
    —— (7R)-7-methyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one —— C25H28N4O2S2
    (7R)-7-methyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
    —— 2-[[5-[(5S)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C25H29N5OS2
    2-[[5-[(5S)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[(3S,5S)-3,5-dimethylpiperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C16H19N3O2
    3-[(3S,5S)-3,5-dimethylpiperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-[(5R)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C25H29N5OS2
    2-[[5-[(5R)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7S)-7-methyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one —— C25H28N4O2S2
    (7S)-7-methyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2,3-dihydro-1-benzothiophene-2-carboxylate —— C19H16N2O3S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2,3-dihydro-1-benzothiophene-2-carboxylate
    —— 3-[(3R,5R)-3,5-dimethylpiperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C16H19N3O2
    3-[(3R,5R)-3,5-dimethylpiperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(2R,6R)-2,6-dimethylmorpholin-4-yl]sulfonylbenzoate —— C23H25N3O6S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-[(2R,6R)-2,6-dimethylmorpholin-4-yl]sulfonylbenzoate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2,3-dihydro-1-benzothiophene-2-carboxylate —— C19H16N2O3S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2,3-dihydro-1-benzothiophene-2-carboxylate
    —— 3-[4-[(2R)-butan-2-yl]phenyl]-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C28H26N4O2S
    3-[4-[(2R)-butan-2-yl]phenyl]-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— ethyl (3S)-3-(4-fluorophenyl)-3-[1-(7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperidin-4-yl]propanoate —— C26H28FN3O4
    ethyl (3S)-3-(4-fluorophenyl)-3-[1-(7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperidin-4-yl]propanoate
    —— 2-[(3-Fluorophenyl)methyl]-6-(2-phenoxyacetyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H20FN3O3
    2-[(3-Fluorophenyl)methyl]-6-(2-phenoxyacetyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-[2-[1-(2-morpholin-4-ylethyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C20H31N5O2
    1-[2-[1-(2-morpholin-4-ylethyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 1-[(3S)-3-[6-(2-morpholin-4-ylethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H31N5O2
    1-[(3S)-3-[6-(2-morpholin-4-ylethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3R)-3-[6-(2-morpholin-4-ylethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H31N5O2
    1-[(3R)-3-[6-(2-morpholin-4-ylethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 2-[[(4R)-4-phenyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H19N3OS
    2-[[(4R)-4-phenyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[methyl-[(1R)-1-phenylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O
    7-chloro-2-[[methyl-[(1R)-1-phenylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H24N6O3S2
    (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-chloro-2-[[methyl-[(1S)-1-phenylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O
    7-chloro-2-[[methyl-[(1S)-1-phenylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H24N6O3S2
    (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[[(4S)-4-phenyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H19N3OS
    2-[[(4S)-4-phenyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-chloro-N-cyclooctyl-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide —— C21H22ClN3O2
    2-chloro-N-cyclooctyl-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-[[4-[(1R)-1-(3-tert-butyl-1,2,4-oxadiazol-5-yl)ethyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H28N6O2
    2-[[4-[(1R)-1-(3-tert-butyl-1,2,4-oxadiazol-5-yl)ethyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[(1S)-1-(3-tert-butyl-1,2,4-oxadiazol-5-yl)ethyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H28N6O2
    2-[[4-[(1S)-1-(3-tert-butyl-1,2,4-oxadiazol-5-yl)ethyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one