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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-hydroxy-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-11-one —— C12H12N2O2
    2-hydroxy-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-11-one
    —— 13-(4-chlorobenzenesulfonyl)-5-methoxy-4,6,13-triazatricyclo[7.3.1.02,7]trideca-2(7),3,5-triene —— C17H18ClN3O3S
    13-(4-chlorobenzenesulfonyl)-5-methoxy-4,6,13-triazatricyclo[7.3.1.02,7]trideca-2(7),3,5-triene
    —— pyrido[3,4-d]pyrimidin-4(3H)-one —— C8H7N3O2
    pyrido[3,4-d]pyrimidin-4(3H)-one
    —— 9-Hydroxy-2,3-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C10H10N2O2
    9-Hydroxy-2,3-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-6-carbonitrile 1537216-36-6 C9H6N4OS
    2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-6-carbonitrile
    —— 6-hydropyridine[1,2-c]quinazolin-6-one —— C12H8N2O
    6-hydropyridine[1,2-c]quinazolin-6-one
    —— 7-methyl-9-[(4-methylbenzyl)amino]-2-(4-morpholinyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O2
    7-methyl-9-[(4-methylbenzyl)amino]-2-(4-morpholinyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-amino-4-(4-dimethylaminoanilino)pyrido[4,3-d]pyrimidine —— C15H16N6
    7-amino-4-(4-dimethylaminoanilino)pyrido[4,3-d]pyrimidine
    —— 2-(4-dimethylaminophenylamino)-8-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one —— C17H19N5O
    2-(4-dimethylaminophenylamino)-8-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclohexyl-2-(4-dimethylamino-phenylamino)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester —— C24H29N5O3
    8-cyclohexyl-2-(4-dimethylamino-phenylamino)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 3',4',5',6',7,12-hexahydrospiro[5H-isoquino[2,3-a]quinazoline-7,4'-2H-pyran]-5-one —— C20H18N2O2
    3',4',5',6',7,12-hexahydrospiro[5H-isoquino[2,3-a]quinazoline-7,4'-2H-pyran]-5-one
    —— 8-methyl-2-(2-methylpropenyl)-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one —— C13H13N3O3
    8-methyl-2-(2-methylpropenyl)-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— N-[4-(3-bromo-phenylamino)-pyrido[3,4-d]pyrimidin-6-yl]-penta-2,4-dienamide —— C18H14BrN5O
    N-[4-(3-bromo-phenylamino)-pyrido[3,4-d]pyrimidin-6-yl]-penta-2,4-dienamide
    —— 2-(4-diethylamino-phenylamino)-8-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one —— C19H23N5O
    2-(4-diethylamino-phenylamino)-8-ethyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 9-(phenyl-hydrazono)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido(1,2-a)pyrimidine-3-carbohydrazide —— C16H18N6O2
    9-(phenyl-hydrazono)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido(1,2-a)pyrimidine-3-carbohydrazide
    —— 6-bromo-8-cyclopentyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one —— C13H14BrN3OS
    6-bromo-8-cyclopentyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— (1E,4E)-1-(2,4-diaminopyrido[3,2-d]pyrimidin-6-yl)-5-phenylpenta-1,4-dien-3-one —— C18H15N5O
    (1E,4E)-1-(2,4-diaminopyrido[3,2-d]pyrimidin-6-yl)-5-phenylpenta-1,4-dien-3-one
    —— 7-bromo-2-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C9H4BrF3N2O
    7-bromo-2-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 15,17-dimethyl-2,3-dimethoxy-8,15,17-triaza-D-homogona-1,3,5(10),9(11),13-pentaene-12,16,17a-trione —— C19H19N3O5
    15,17-dimethyl-2,3-dimethoxy-8,15,17-triaza-D-homogona-1,3,5(10),9(11),13-pentaene-12,16,17a-trione
    —— 4-(3-Bromoanilino)-7-dimethylaminopyrido[2,3-d]pyrimidine —— C15H14BrN5
    4-(3-Bromoanilino)-7-dimethylaminopyrido[2,3-d]pyrimidine
    —— 4-(3-bromoanilino)-7-methoxypyrido[2,3-d]pyrimidine —— C14H11BrN4O
    4-(3-bromoanilino)-7-methoxypyrido[2,3-d]pyrimidine
    —— 4-(3-Bromoanilino)-7-methylaminopyrido[2,3-d]pyrimidine —— C14H12BrN5
    4-(3-Bromoanilino)-7-methylaminopyrido[2,3-d]pyrimidine
    —— 7-amino-4-(3-bromoanilino)pyrido[2,3-d]pyrimidine —— C13H10BrN5
    7-amino-4-(3-bromoanilino)pyrido[2,3-d]pyrimidine
    —— 3-(2-amino-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-1-(4-(tert-butyl)phenyl)pyridin-2(1H)-one —— C22H25N5O
    3-(2-amino-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-1-(4-(tert-butyl)phenyl)pyridin-2(1H)-one
    —— 2-pivaloylamino-4-(3-methylanilino)-6-bromo-pyrido[2,3-d]pyrimidine —— C19H20BrN5O
    2-pivaloylamino-4-(3-methylanilino)-6-bromo-pyrido[2,3-d]pyrimidine
    —— (-)-3-hydroxy-2-(methoxycarbonyl)-N-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-ammonium trifluoroacetate —— C2HF3O2*C11H15N3O4
    (-)-3-hydroxy-2-(methoxycarbonyl)-N-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-ammonium trifluoroacetate
    —— 2-(1-methylethyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxylic acid —— C16H14N2O3
    2-(1-methylethyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxylic acid
    —— 3-Bromo-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxylic acid —— C13H7BrN2O3
    3-Bromo-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxylic acid
    —— 2-Butyl-5,6,7,8-tetrahydro-6-(2-hydroxy-2-methyl-1-oxopropyl)-pyrido[4,3-d]pyrimidin-4(3H)-one —— C15H23N3O3
    2-Butyl-5,6,7,8-tetrahydro-6-(2-hydroxy-2-methyl-1-oxopropyl)-pyrido[4,3-d]pyrimidin-4(3H)-one
    —— 5-chloro-3-(3,4-difluorobenzyl)pyrido[ 4,3-d]pyrimidin-4(3H)-one —— C14H8ClF2N3O
    5-chloro-3-(3,4-difluorobenzyl)pyrido[ 4,3-d]pyrimidin-4(3H)-one
    —— 6-methyl-7-(1-phenylethyl)-5H,6H,7H,8H-pyridino[3,4-d]pyrimidin-4-ol —— C16H19N3O
    6-methyl-7-(1-phenylethyl)-5H,6H,7H,8H-pyridino[3,4-d]pyrimidin-4-ol
    —— 7-benzyl-8-methyl-5H,6H,7H,8H-pyrido[3,4-d]pyrimidin-4-ol —— C15H17N3O
    7-benzyl-8-methyl-5H,6H,7H,8H-pyrido[3,4-d]pyrimidin-4-ol
    —— 5-(5-chloro-benzo[1,3]dioxol-4-yl)-6-cyano-7-hydroxy-4-oxo-4,5-dihydro-3H-1-thia-3,5,8-triaza-acenaphthylene-2-carboxylic acid ethyl ester —— C19H11ClN4O6S
    5-(5-chloro-benzo[1,3]dioxol-4-yl)-6-cyano-7-hydroxy-4-oxo-4,5-dihydro-3H-1-thia-3,5,8-triaza-acenaphthylene-2-carboxylic acid ethyl ester
    —— 3-methyl-2-oxo-1-phenyl-1,2-dihydropyrido[1,2-a]pyrimidin-5-ium-4-olate —— C15H12N2O2
    3-methyl-2-oxo-1-phenyl-1,2-dihydropyrido[1,2-a]pyrimidin-5-ium-4-olate
    —— (E)-methyl 3-(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)acrylate —— C12H10N2O3
    (E)-methyl 3-(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)acrylate
    —— 7H-benzo[h]pyrido[2,1-b]quinazolin-7-one —— C16H10N2O
    7H-benzo[h]pyrido[2,1-b]quinazolin-7-one
    —— 6-(5-chloro-4-(thiazol-2-yl)pyridin-2-yl)-N-cyclopropyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine —— C18H17ClN6S
    6-(5-chloro-4-(thiazol-2-yl)pyridin-2-yl)-N-cyclopropyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine
    —— 6-(5-chloro-4-(pyrazin-2-yl)pyridin-2-yl)-N-cyclopropyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine —— C19H18ClN7
    6-(5-chloro-4-(pyrazin-2-yl)pyridin-2-yl)-N-cyclopropyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine
    —— 1,3-bis[(2Z)-4-(cyclopropylamino)-3-(pyridin-3-yl)but-2-en-1-yl]-7-(2-furyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione —— C35H35N7O3
    1,3-bis[(2Z)-4-(cyclopropylamino)-3-(pyridin-3-yl)but-2-en-1-yl]-7-(2-furyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 1,3-bis[(2Z)-4-(8-fluoro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)-3-(pyridin-3-yl)but-2-en-1-yl]pyrimidine-2,4(1H,3H)-dione —— C44H40F2N8O2
    1,3-bis[(2Z)-4-(8-fluoro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)-3-(pyridin-3-yl)but-2-en-1-yl]pyrimidine-2,4(1H,3H)-dione
    —— (6-imino-8-(2-methoxyphenyl)-9-nitro-1,3,4,6,7,8-hexahydro-2H-pyrido[1,2-a]pyrimidin-7-yl)(1-methyl-1H-pyrrol-2-yl)methanone —— C21H23N5O4
    (6-imino-8-(2-methoxyphenyl)-9-nitro-1,3,4,6,7,8-hexahydro-2H-pyrido[1,2-a]pyrimidin-7-yl)(1-methyl-1H-pyrrol-2-yl)methanone
    —— N-(4-tert-butylphenyl)-7-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine —— C22H24ClN5
    N-(4-tert-butylphenyl)-7-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine
    —— 7-(3-chloropyridin-2-yl)-N4-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-diamine —— C19H16ClF3N6
    7-(3-chloropyridin-2-yl)-N4-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-diamine
    —— 7-(3-chloropyridin-2-yl)-N-(6-(trifluoromethyl)pyridin-3-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine —— C18H14ClF3N6
    7-(3-chloropyridin-2-yl)-N-(6-(trifluoromethyl)pyridin-3-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine
    —— 7-(3-chloropyridin-2-yl)-N-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine —— C19H15ClF3N5
    7-(3-chloropyridin-2-yl)-N-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine
    —— (Z)-2-[7-methyl-2-oxo-1-phenyl-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-ylidene]-1-(morpholin-4-yl)ethanone —— C20H20N4O3
    (Z)-2-[7-methyl-2-oxo-1-phenyl-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-ylidene]-1-(morpholin-4-yl)ethanone
    —— 5-methylpyrido[2,3-d]pyrimidin-4(3H)-one —— C8H7N3O
    5-methylpyrido[2,3-d]pyrimidin-4(3H)-one
    —— 2,4-diamino-6-<(3',4'-dichloro-N-methylanilino)methyl>pyrido<3,2-d>pyrimidine —— C15H14Cl2N6
    2,4-diamino-6-<(3',4'-dichloro-N-methylanilino)methyl>pyrido<3,2-d>pyrimidine
    —— 1-methyl-3-(4-(3-methylisoxazol-5-yl)butyl)pyrido[4,3-d]pyrimidine-2,4-dione —— C16H18N4O3
    1-methyl-3-(4-(3-methylisoxazol-5-yl)butyl)pyrido[4,3-d]pyrimidine-2,4-dione
    —— N-(3-(trans-4-ethylcyclohexyl)-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-6-yl)acetamide —— C17H22N4O3
    N-(3-(trans-4-ethylcyclohexyl)-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-6-yl)acetamide