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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
    —— 2,9-dimethyl-7H-oxazolo<5,4-3,4>pyrido<1,2-a>pyrimidin-4-one —— C11H9N3O2
    2,9-dimethyl-7H-oxazolo<5,4-3,4>pyrido<1,2-a>pyrimidin-4-one
    —— 4-(4-amino-phenylamino)-8H-pyrido[2,3-d]pyrimidin-5-one —— C13H11N5O
    4-(4-amino-phenylamino)-8H-pyrido[2,3-d]pyrimidin-5-one
    —— 2-(4-nitrophenyl)-5,6,7,8-tetrahydro-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidin-10-one —— C16H13N3O3S
    2-(4-nitrophenyl)-5,6,7,8-tetrahydro-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidin-10-one
    —— 3,6-dibenzyl-1-cyclopentyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione —— C26H29N3O2
    3,6-dibenzyl-1-cyclopentyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 4-((2,2-dimethylpropyl)amino)-8-methylpyrido[1,2-a]pyrimidin-2-one —— C14H19N3O
    4-((2,2-dimethylpropyl)amino)-8-methylpyrido[1,2-a]pyrimidin-2-one
    —— 2-butyl-6-(2,2-dimethyl-1-oxopropyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4(3H)-one —— C16H25N3O2
    2-butyl-6-(2,2-dimethyl-1-oxopropyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4(3H)-one
    —— 9-Formyl-8-methyl-4-oxo-1,6,7,8-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid —— C11H12N2O4
    9-Formyl-8-methyl-4-oxo-1,6,7,8-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 6-[(4-Bromo-2,6-dimethyl-phenylamino)-methyl]-5-methyl-pyrido[2,3-d]pyrimidine-2,4-diamine —— C17H19BrN6
    6-[(4-Bromo-2,6-dimethyl-phenylamino)-methyl]-5-methyl-pyrido[2,3-d]pyrimidine-2,4-diamine
    —— 9-{ethyl[(5-methyl-1,3,4-oxadiazol-2-yl)carbonyl]amino}-N-(4-fluorobenzyl)-3-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamide —— C22H19FN6O5
    9-{ethyl[(5-methyl-1,3,4-oxadiazol-2-yl)carbonyl]amino}-N-(4-fluorobenzyl)-3-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— 6-benzyl-2-thioxo-2,3,5,6,7,8-hexahydro-1H-pyrido<4,3-d>pyrimidin-4-one —— C14H15N3OS
    6-benzyl-2-thioxo-2,3,5,6,7,8-hexahydro-1H-pyrido<4,3-d>pyrimidin-4-one
    —— 3,9-Dimethyl-2-[2-methyl-2-(3,4,5-trimethoxyphenyl)ethenyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H24N2O4
    3,9-Dimethyl-2-[2-methyl-2-(3,4,5-trimethoxyphenyl)ethenyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-{4-[4-(5-fluoro-1H-indol-3-yl)-piperidin-1-yl]-butyl}-4-(2-fluorophenyl)-pyrido[1,2-c]pyrimidine-1,3-dione —— C31H30F2N4O2
    2-{4-[4-(5-fluoro-1H-indol-3-yl)-piperidin-1-yl]-butyl}-4-(2-fluorophenyl)-pyrido[1,2-c]pyrimidine-1,3-dione
    —— pyrido[1,2-a]pyrimidinium perchlorate —— C8H7N2*ClO4
    pyrido[1,2-a]pyrimidinium perchlorate
    —— 4-morpholino-2-(4-(1-(3-pyridinyl)-3-phenylurea))pyrido[3,2-d]pyrimidine —— C23H21N7O2
    4-morpholino-2-(4-(1-(3-pyridinyl)-3-phenylurea))pyrido[3,2-d]pyrimidine
    —— 2-{4-[4-(5-bromo-1H-indol-3-yl)-3,6-dihydro-2H-pyridin-1-yl]-butyl}-4-(4-chlorophenyl)-pyrido[1,2-c]pyrimidine-1,3-dione —— C31H28BrClN4O2
    2-{4-[4-(5-bromo-1H-indol-3-yl)-3,6-dihydro-2H-pyridin-1-yl]-butyl}-4-(4-chlorophenyl)-pyrido[1,2-c]pyrimidine-1,3-dione
    —— N<sup>6</sup>-(4-(trifluoromethoxy)phenyl)pyrido[3,2-d]pyrimidine-2,4,6-triamine —— C14H11F3N6O
    N<sup>6</sup>-(4-(trifluoromethoxy)phenyl)pyrido[3,2-d]pyrimidine-2,4,6-triamine
    —— 7-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydro-N-phenylpyrido[3,4-d]pyrimidin-4-amine —— C18H16ClN5
    7-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydro-N-phenylpyrido[3,4-d]pyrimidin-4-amine
    —— 2-amino-6-bromo-4-methyl-8-(pyrrolidin-1-yl)pyrido[2,3-d]pyrimidin-7(8H)-one —— C12H14BrN5O
    2-amino-6-bromo-4-methyl-8-(pyrrolidin-1-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 7-Bromo-2-(3-chloro-1,1,2,2,3,3-hexafluoro-propyl)-pyrido[1,2-a]pyrimidin-4-one —— C11H4BrClF6N2O
    7-Bromo-2-(3-chloro-1,1,2,2,3,3-hexafluoro-propyl)-pyrido[1,2-a]pyrimidin-4-one
    —— 8-cyclopentyl-2-(2-hydroxyphenylamino)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile —— C19H17N5O2
    8-cyclopentyl-2-(2-hydroxyphenylamino)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 5-(2,4-dichlorophenyl)-1,3-dimethyl-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione —— C22H15Cl2N3O3
    5-(2,4-dichlorophenyl)-1,3-dimethyl-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— (E)-3-(3-hydroxyphenyl)-2-(4-cyanostyryl)pyrido[4,3-d]pyrimidin-4(3H)-one —— C22H14N4O2
    (E)-3-(3-hydroxyphenyl)-2-(4-cyanostyryl)pyrido[4,3-d]pyrimidin-4(3H)-one
    —— 2-cyclopentylidenemethyl-8-methyl-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one —— C15H15N3O3
    2-cyclopentylidenemethyl-8-methyl-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (S)-2-methyl-6-nitro-2-((2-phenyl-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methyl)-2,3-dihydroimidazo[2,1-b]oxazole —— C20H20N6O3
    (S)-2-methyl-6-nitro-2-((2-phenyl-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methyl)-2,3-dihydroimidazo[2,1-b]oxazole
    —— 2-((4-bromophenyl)amino)-5,8-dimethylimidazo[1',2’:1,6]pyrido[2,3-d]pyrimidine-6-carbonitrile —— C18H13BrN6
    2-((4-bromophenyl)amino)-5,8-dimethylimidazo[1',2’:1,6]pyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 2-ethyl-3-((1-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-1H-1,2,3-triazol-4-yl)methyl)-7-(trifluoromethyl)pyrido[2,3-d]pyrimidin-4(3H)-one —— C21H14F16N6O
    2-ethyl-3-((1-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-1H-1,2,3-triazol-4-yl)methyl)-7-(trifluoromethyl)pyrido[2,3-d]pyrimidin-4(3H)-one
    —— 2-amino-4-methoxypyrido[2,3-d]pyrimidine —— C8H8N4O
    2-amino-4-methoxypyrido[2,3-d]pyrimidine
    —— 3-benzylpyrido[2,3-d]pyrimidin-4(3H)-one —— C14H11N3O
    3-benzylpyrido[2,3-d]pyrimidin-4(3H)-one
    —— 1,3-dimethyl-5-(p-tolyl)-5,9-dihydrofuro[3',4':5,6]pyrido[2,3-d]pyrimidine-2,4,6(1H,3H,8H)-trione —— C18H17N3O4
    1,3-dimethyl-5-(p-tolyl)-5,9-dihydrofuro[3',4':5,6]pyrido[2,3-d]pyrimidine-2,4,6(1H,3H,8H)-trione
    —— 4-(2-chlorophenyl)-2-[4-[3-(5-methoxy-1H-indol-3-yl)-1-piperidyl]butyl]-5,6,7,8-tetrahydropyrido[1,2-c]pyrimidine-1,3-dione —— C32H37ClN4O3
    4-(2-chlorophenyl)-2-[4-[3-(5-methoxy-1H-indol-3-yl)-1-piperidyl]butyl]-5,6,7,8-tetrahydropyrido[1,2-c]pyrimidine-1,3-dione
    —— 4-(2-[(2-hydroxyethyl)amino]-4-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)-N-(2-phenylethyl)benzamide —— C25H25N5O3
    4-(2-[(2-hydroxyethyl)amino]-4-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)-N-(2-phenylethyl)benzamide
    —— 2-(4-(7-(3-Chloropyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-ylamino)phenyl)-2-methylpropanenitrile —— C22H21ClN6
    2-(4-(7-(3-Chloropyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-ylamino)phenyl)-2-methylpropanenitrile
    —— 2-Methoxy-4-methyl-6,7,8,9-tetrahydro-pyrimido[4,5-b]quinoline —— C13H15N3O
    2-Methoxy-4-methyl-6,7,8,9-tetrahydro-pyrimido[4,5-b]quinoline
    —— 5,8-bis(4-fluorophenyl)-9-acetyl-4,10-dioxo-3-imino-3,5-dihydro-6-cyano-pyrano[2',3';4,5]thiazolo[3,2-a]-3-aza[1,8]naphthyridine —— C27H14F2N4O4S
    5,8-bis(4-fluorophenyl)-9-acetyl-4,10-dioxo-3-imino-3,5-dihydro-6-cyano-pyrano[2',3';4,5]thiazolo[3,2-a]-3-aza[1,8]naphthyridine
    —— 2-amino-5-(3-bromophenyl)-5,8-dihydro-3H,6H-pyrido[2,3-d]pyrimidine-4,7-dione —— C13H11BrN4O2
    2-amino-5-(3-bromophenyl)-5,8-dihydro-3H,6H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 6-acetyl-5-phenyl-1,3,7-trimethyl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C18H19N3O3
    6-acetyl-5-phenyl-1,3,7-trimethyl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-benzyl-2-imino-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carbonitrile —— C19H13N5O
    1-benzyl-2-imino-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carbonitrile
    —— ethyl 4-(7-amino-2-methyl-4-oxopyrido[4,3-d]pyrimidin-3(4H)-yl)butanoate —— C14H18N4O3
    ethyl 4-(7-amino-2-methyl-4-oxopyrido[4,3-d]pyrimidin-3(4H)-yl)butanoate
    —— 8-ndan-5-yl-2-[4-(2-morpholin-4-yl-ethyl)-phenylamino]-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid amide —— C29H30N6O3
    8-ndan-5-yl-2-[4-(2-morpholin-4-yl-ethyl)-phenylamino]-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid amide
    —— 2,4-diamino-6-<(3',4',5'-trimethoxyanilino)methyl>pyrido<3,2-d>pyrimidine —— C17H20N6O3
    2,4-diamino-6-<(3',4',5'-trimethoxyanilino)methyl>pyrido<3,2-d>pyrimidine
    —— 6-benzoylamino-1,3,7-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine —— C17H16N4O3
    6-benzoylamino-1,3,7-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine
    —— 2-methyl-3-(2-(piperidin-1-yl)ethyl)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one —— C16H25N3O
    2-methyl-3-(2-(piperidin-1-yl)ethyl)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-methoxypyrido[3,4-d]pyrimidin-4-ol —— C8H7N3O2
    2-methoxypyrido[3,4-d]pyrimidin-4-ol
    —— 6-chloro-4-cyclopropylpyrido[3,2-d]pyrimidine —— C10H8ClN3
    6-chloro-4-cyclopropylpyrido[3,2-d]pyrimidine
    —— (E)-4-((3-chloro-4-fluorophenyl)amino)-N'-(3,4-dimethylbenzylidene)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carbohydrazide —— C23H22ClFN6O
    (E)-4-((3-chloro-4-fluorophenyl)amino)-N'-(3,4-dimethylbenzylidene)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carbohydrazide
    —— N-isopropyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine —— C10H16N4
    N-isopropyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine
    —— 2-(2-thienyl)pyrido[3,2-d]pyrimidine —— C11H7N3S
    2-(2-thienyl)pyrido[3,2-d]pyrimidine
    —— 1-methyl-2-(mesitylimino)-1,2-dihydropyrido[1,2-a]pyrimidin-5-ium-4-olate —— C18H19N3O
    1-methyl-2-(mesitylimino)-1,2-dihydropyrido[1,2-a]pyrimidin-5-ium-4-olate
    —— 2-[4-(3-dimethylamino-2-hydroxy-propoxy)-phenylamino]-8-indan-5-yl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethylamide —— C30H34N6O4
    2-[4-(3-dimethylamino-2-hydroxy-propoxy)-phenylamino]-8-indan-5-yl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethylamide
    —— (8-cyclopentyl-2-methylsulfanyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-6-yl)-acetic acid N'-acetyl-hydrazide —— C17H23N5O3S
    (8-cyclopentyl-2-methylsulfanyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-6-yl)-acetic acid N'-acetyl-hydrazide