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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
    —— 2,4,7-Trimethylpyrido[1,2-a]pyrimidin-5-ium perchlorate 5110-23-6 C11H13ClN2O4
    2,4,7-Trimethylpyrido[1,2-a]pyrimidin-5-ium perchlorate
    —— 3-oxo-4-chloro-7,8-dihydropyrrolo<1,2-c>pyrido<4,3-d>pyrimidine 84646-57-1 C9H6ClN3O
    3-oxo-4-chloro-7,8-dihydropyrrolo<1,2-c>pyrido<4,3-d>pyrimidine
    —— 2-thioxo-7-(trifluoromethyl)-2,3-dihydropyrido[2,3-d]pyrimidine-4(1H)-one 1092299-17-6 C8H4F3N3OS
    2-thioxo-7-(trifluoromethyl)-2,3-dihydropyrido[2,3-d]pyrimidine-4(1H)-one
    —— 3-hydrazinyl-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile 82501-19-7 C10H7N7
    3-hydrazinyl-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile
    —— ethyl 4-oxo-3-phenyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-9-carboxylate 5310-86-1 C19H18N2O3S
    ethyl 4-oxo-3-phenyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-9-carboxylate
    —— 3-amino-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile 82501-18-6 C10H6N6
    3-amino-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile
    —— 3-(4-methoxyanilino)-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile 82501-22-2 C17H12N6O
    3-(4-methoxyanilino)-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile
    —— 3-(2-Methoxyethoxy)-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile 82501-27-7 C13H11N5O2
    3-(2-Methoxyethoxy)-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile
    —— 3-oxo-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),4,6,8,10-pentaene-6-carbonitrile 82501-24-4 C10H5N5O
    3-oxo-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),4,6,8,10-pentaene-6-carbonitrile
    —— 3-Methoxy-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile 82501-25-5 C11H7N5O
    3-Methoxy-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile
    —— 3-(3,4-dimethylphenyl)-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrimido[4,3-a]isoquinoline-1-carbonitrile 646990-21-8 C23H25N3O2
    3-(3,4-dimethylphenyl)-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrimido[4,3-a]isoquinoline-1-carbonitrile
    —— 1-[4-(benzylamino)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indole-6-carbonitrile 1542708-24-6 C24H22N6
    1-[4-(benzylamino)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indole-6-carbonitrile
    —— 8-chloro-2-imidazol-1-yl-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine 1220114-38-4 C17H15ClN8O2
    8-chloro-2-imidazol-1-yl-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine
    —— 2-imidazol-1-yl-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-(8-(2-methoxy-ethyl)methylamino)-pyrido[3,2-d]pyrimidine 1220114-40-8 C21H25N9O3
    2-imidazol-1-yl-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-(8-(2-methoxy-ethyl)methylamino)-pyrido[3,2-d]pyrimidine
    —— 4-acetyl-6-methyl-3-phenyl-2,3,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-1-one 1315320-97-8 C17H18N2O2
    4-acetyl-6-methyl-3-phenyl-2,3,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-1-one
    —— 3-(ethylamino)-4-[4-[4-[(3S)-3-methylmorpholin-4-yl]-7-pyrimidin-2-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]anilino]cyclobut-3-ene-1,2-dione 1207366-60-6 C28H30N8O3
    3-(ethylamino)-4-[4-[4-[(3S)-3-methylmorpholin-4-yl]-7-pyrimidin-2-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]anilino]cyclobut-3-ene-1,2-dione
    —— (S)-1-methyl-3-(4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenylamino)-1H-1,2,4-triazol-5(4H)-one 1207364-67-7 C25H28N10O2
    (S)-1-methyl-3-(4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenylamino)-1H-1,2,4-triazol-5(4H)-one
    —— (S)-1-methyl-N-(4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenylcarbamothioyl)hydrazinecarboxamide 1207369-95-6 C25H30N10O2S
    (S)-1-methyl-N-(4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenylcarbamothioyl)hydrazinecarboxamide
    —— hydron;9-hydroxy-2-methyl-8-(morpholin-4-ylmethyl)pyrido[1,2-a]pyrimidin-4-one;chloride —— C14H18ClN3O3
    hydron;9-hydroxy-2-methyl-8-(morpholin-4-ylmethyl)pyrido[1,2-a]pyrimidin-4-one;chloride
    —— 8-indan-5-yl-2-[4-(2-morpholin-4-yl-ethyl)phenylamino]-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 928788-39-0 C31H33N5O4
    8-indan-5-yl-2-[4-(2-morpholin-4-yl-ethyl)phenylamino]-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 10-Methyl-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),8-dien-2-one 85653-89-0 C12H16N2O
    10-Methyl-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),8-dien-2-one
    —— 1-methyl-5-(4-methylphenyl)-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione 6012-42-6 C22H17N3O3
    1-methyl-5-(4-methylphenyl)-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— 7-amino-5-bromopyrido[4,3-d]pyrimidin-4(3H)-one 915190-03-3 C7H5BrN4O
    7-amino-5-bromopyrido[4,3-d]pyrimidin-4(3H)-one
    —— 2-(2,6-dimethylphenyl)-4-methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1421253-29-3 C16H19N3O
    2-(2,6-dimethylphenyl)-4-methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 4-chloro-2-(2,6-dimethylphenyl)-6-(3-isopropyl-1-methyl-1H-pyrazol-5-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1421253-32-8 C22H26ClN5
    4-chloro-2-(2,6-dimethylphenyl)-6-(3-isopropyl-1-methyl-1H-pyrazol-5-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-benzyl-4-methoxy-2-(5-methyl-1-tosyl-1H-indazol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1421253-68-0 C30H29N5O3S
    6-benzyl-4-methoxy-2-(5-methyl-1-tosyl-1H-indazol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 4-methoxy-2-(5-methyl-1-tosyl-1H-indazol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1421253-69-1 C23H23N5O3S
    4-methoxy-2-(5-methyl-1-tosyl-1H-indazol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 2-(2,6-dimethylphenyl)-6-(3-isopropyl-1-methyl-1H-pyrazol-5-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-ol 1421248-76-1 C22H27N5O
    2-(2,6-dimethylphenyl)-6-(3-isopropyl-1-methyl-1H-pyrazol-5-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-ol
    —— 6-benzyl-4-methoxy-2-(5-methyl-1H-indazol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1421253-66-8 C23H23N5O
    6-benzyl-4-methoxy-2-(5-methyl-1H-indazol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-benzyl-2-(2,6-dimethylphenyl)-4-methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1421253-28-2 C23H25N3O
    6-benzyl-2-(2,6-dimethylphenyl)-4-methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 9-[1-Ethoxy-meth-(E)-ylidene]-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester 85808-60-2 C15H20N2O4
    9-[1-Ethoxy-meth-(E)-ylidene]-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
    —— 6-Methyl-7,9-dinitro-4-oxo-1,6-dihydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester 129986-74-9 C12H12N4O7
    6-Methyl-7,9-dinitro-4-oxo-1,6-dihydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
    —— 4-chloro-6-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 914612-37-6 C12H10Cl2N4
    4-chloro-6-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 1-{6-[6-(3-chloro-pyridin-2-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ylamino]-3,3-dimethyl-2,3-dihydro-indol-1-yl}-ethanone 914611-07-7 C24H25ClN6O
    1-{6-[6-(3-chloro-pyridin-2-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ylamino]-3,3-dimethyl-2,3-dihydro-indol-1-yl}-ethanone
    —— 7-(3-Chloropyridin-2-yl)-5,6,7,8-tetrahydro-N-(3,3-dimethylindolin-6-yl)pyrido[3,4-d]pyrimidin-4-amine 871107-55-0 C22H23ClN6
    7-(3-Chloropyridin-2-yl)-5,6,7,8-tetrahydro-N-(3,3-dimethylindolin-6-yl)pyrido[3,4-d]pyrimidin-4-amine
    —— 4-{3-(3-Butynyl)-4-oxo-2-[(s)-1-(4-trifluoromethylphenyl)ethylamino]-3,5,7,8-tetrahydro-4h-pyrido[4,3-d]pyrimidine-6-carbonyl}-n,n-dimethylbenzamide 1256475-86-1 C30H30F3N5O3
    4-{3-(3-Butynyl)-4-oxo-2-[(s)-1-(4-trifluoromethylphenyl)ethylamino]-3,5,7,8-tetrahydro-4h-pyrido[4,3-d]pyrimidine-6-carbonyl}-n,n-dimethylbenzamide
    —— (Z)-2-Fluoro-3-{8-[2-(4-isopropyl-thiazol-2-yl)-ethyl]-2-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-acrylic acid ethyl ester 475059-97-3 C25H29FN4O4S
    (Z)-2-Fluoro-3-{8-[2-(4-isopropyl-thiazol-2-yl)-ethyl]-2-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-acrylic acid ethyl ester
    —— 2-(3,5-dimethyl-1H-pyrazol-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 1561213-49-7 C13H12N4O
    2-(3,5-dimethyl-1H-pyrazol-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1,2,3,4-tetrahydro- pyrido[1′,2′: 1,2]pyrimido[4,5-b]indol-12(5H)-one 1561213-53-3 C14H13N3O
    1,2,3,4-tetrahydro- pyrido[1′,2′: 1,2]pyrimido[4,5-b]indol-12(5H)-one
    —— 2-(4-picolin-2-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 1365440-61-4 C14H12N4O
    2-(4-picolin-2-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1-ethyl-3-methyl-2H-dipyrido<1,2-a:2',3'-d>pyrimidine-2,5(1H)-dione 142311-51-1 C14H13N3O2
    1-ethyl-3-methyl-2H-dipyrido<1,2-a:2',3'-d>pyrimidine-2,5(1H)-dione
    —— 2-(thiophen-3-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 1335239-81-0 C12H8N2OS
    2-(thiophen-3-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-Aminopyrido-1.2-a-pyrimid-4-on 61838-56-0 C8H7N3O
    2-Aminopyrido-1.2-a-pyrimid-4-on
    —— N-Butyl-N-(3-formyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)-formamide 109274-80-8 C14H15N3O3
    N-Butyl-N-(3-formyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)-formamide
    —— 2-<(N-acetyl,N-methyl)amino>-4-oxo-4H-pyrido<1,2-a>pyrimidine-3-carbaldehyde 142311-54-4 C12H11N3O3
    2-<(N-acetyl,N-methyl)amino>-4-oxo-4H-pyrido<1,2-a>pyrimidine-3-carbaldehyde
    —— 3-(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)propanoic acid 1570174-66-1 C11H10N2O3
    3-(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)propanoic acid
    —— 3-butyryl-2-(methylamino)-4H-pyrido<1,2-a>pyrimidin-4-one 142311-46-4 C13H15N3O2
    3-butyryl-2-(methylamino)-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 1,2,3,4-tetrahydro-11H-[1]cyclopentapyrrolo[2′,3′:4,5]pyrido[1,2-a]pyrimidin-11-one 1561213-55-5 C13H11N3O
    1,2,3,4-tetrahydro-11H-[1]cyclopentapyrrolo[2′,3′:4,5]pyrido[1,2-a]pyrimidin-11-one
    —— 1-methyl-3,4-dihydro-11H-[1]cyclopentapyrrolo[2′,3′,4,5]pyrido[1,2-a]pyrimidin-11-one 1561213-60-2 C14H11N3O
    1-methyl-3,4-dihydro-11H-[1]cyclopentapyrrolo[2′,3′,4,5]pyrido[1,2-a]pyrimidin-11-one
    —— 2-(2-cyclopentylidenehydrazinyl)-4H-pyrido[1,2-a]pyrimidin-4-one 1561213-54-4 C13H14N4O
    2-(2-cyclopentylidenehydrazinyl)-4H-pyrido[1,2-a]pyrimidin-4-one