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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
    —— 5-(4-methoxyphenyl)-5,11-dihydro-1H-indeno[2′,1′:5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione 24680-26-0 C21H15N3O4
    5-(4-methoxyphenyl)-5,11-dihydro-1H-indeno[2′,1′:5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— 1,3-dimethyl-5-(thiophen-2-yl)indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(1H,3H)-trione 622788-14-1 C20H13N3O3S
    1,3-dimethyl-5-(thiophen-2-yl)indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(1H,3H)-trione
    —— 5-methyl-6-methylthio-2,4,7-triaminopyrido<2,3-d>pyrimidine 109887-01-6 C9H12N6S
    5-methyl-6-methylthio-2,4,7-triaminopyrido<2,3-d>pyrimidine
    —— 2-benzyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 111303-50-5 C18H17N3O
    2-benzyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 5-amino-7,9-dibromo-2-t-butyl-4-cyano-1,3,6,9b-tetraazaphenalene 111888-56-3 C14H12Br2N6
    5-amino-7,9-dibromo-2-t-butyl-4-cyano-1,3,6,9b-tetraazaphenalene
    —— 2-(Furan-2-yl)-3-methyl-1,2-dihydropyrido[2,3-d]pyrimidin-4-one 79973-91-4 C12H11N3O2
    2-(Furan-2-yl)-3-methyl-1,2-dihydropyrido[2,3-d]pyrimidin-4-one
    —— (E)-8-(2-methoxybenzylidene)-4-(2-methoxyphenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione 1310325-75-7 C23H25N3O2S
    (E)-8-(2-methoxybenzylidene)-4-(2-methoxyphenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione
    —— 7,9-dibromo-2-t-butyl-5-(2-carboxyanilino)-4-cyano-1,3,6,9b-tetraazaphenalene 111911-05-8 C21H16Br2N6O2
    7,9-dibromo-2-t-butyl-5-(2-carboxyanilino)-4-cyano-1,3,6,9b-tetraazaphenalene
    —— 1,3-dibromo-5-t-butyl-13H-4,6,8,13a,13c-pentaazabenzo<de>naphthacen-13-one 111911-07-0 C21H14Br2N6O
    1,3-dibromo-5-t-butyl-13H-4,6,8,13a,13c-pentaazabenzo<de>naphthacen-13-one
    —— 2-(2'-thienyl)-6-methylpyrido[1,2-a]pyrimidin-4-one 250375-10-1 C13H10N2OS
    2-(2'-thienyl)-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 1-(7-benzyl-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)piperidine-4-carboxamide 957438-21-0 C24H32N6O2
    1-(7-benzyl-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)piperidine-4-carboxamide
    —— 7,9-dibromo-2-t-butyl-4-cyano-5-hydrazino-1,3,6,9b-tetraazaphenalene 111888-54-1 C14H13Br2N7
    7,9-dibromo-2-t-butyl-4-cyano-5-hydrazino-1,3,6,9b-tetraazaphenalene
    —— 11-amino-4,6-dibromo-2-t-butyl-9-phenyl-1,3,7,8,10,11c-hexaazabenz<de>anthracene 111911-06-9 C21H17Br2N7
    11-amino-4,6-dibromo-2-t-butyl-9-phenyl-1,3,7,8,10,11c-hexaazabenz<de>anthracene
    —— t-butyl 2-cyclopropyl-4-(trifluoromethyl)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate 911635-51-3 C16H20F3N3O2
    t-butyl 2-cyclopropyl-4-(trifluoromethyl)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate
    —— 6-benzoyl-4-amino-6,7,8,9-tetrahydropyrido[3,4-e]pyrimidin-2-one 141582-83-4 C14H14N4O2
    6-benzoyl-4-amino-6,7,8,9-tetrahydropyrido[3,4-e]pyrimidin-2-one
    —— 7-bromo-2-(chloromethyl)-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one 1028911-06-9 C9H5BrClN3O3
    7-bromo-2-(chloromethyl)-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-(chloromethyl)-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one 1028911-05-8 C9H5Cl2N3O3
    7-chloro-2-(chloromethyl)-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-<(1'-N-methylpiperazyl)-acetyl>-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 113400-88-7 C19H25N5O2
    2-<(1'-N-methylpiperazyl)-acetyl>-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 9-Methyl-6-(phenyl-hydrazono)-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one 80776-86-9 C19H22N4O
    9-Methyl-6-(phenyl-hydrazono)-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one
    —— N-benzyl-2-(4-methoxy-2-methyl-1H-indol-1-yl)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-amine 1542705-11-2 C24H25N5O
    N-benzyl-2-(4-methoxy-2-methyl-1H-indol-1-yl)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-amine
    —— 9-methyl-6-phenylhydrazono-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazoline-11-one 80776-86-9 C19H22N4O
    9-methyl-6-phenylhydrazono-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazoline-11-one
    —— 6,6-Dibromo-8-methyl-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one 113145-39-4 C13H16Br2N2O
    6,6-Dibromo-8-methyl-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one
    —— 6,6-Dibromo-9-methyl-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one 113145-38-3 C13H16Br2N2O
    6,6-Dibromo-9-methyl-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one
    —— 9-bromo-7-chloro-4H-pyrido[1,2-a]pyrimidin-4-one 1222997-48-9 C8H4BrClN2O
    9-bromo-7-chloro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(p-bromobenzyl)-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 113400-83-2 C19H18BrN3O
    2-(p-bromobenzyl)-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 2-allyl-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 113400-81-0 C15H17N3O
    2-allyl-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 2-(p-bromobenzoyl)-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 113400-85-4 C19H16BrN3O2
    2-(p-bromobenzoyl)-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 2-(γ-hydroxypropyl)-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 113400-73-0 C15H19N3O2
    2-(γ-hydroxypropyl)-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 3-(4-sec-butylphenyl)-2-(4-(2-hydroxyethoxy)-3,5-dimethylphenyl)pyrido[4,3-d]pyrimidin-4(3H)-one 1235479-83-0 C27H29N3O3
    3-(4-sec-butylphenyl)-2-(4-(2-hydroxyethoxy)-3,5-dimethylphenyl)pyrido[4,3-d]pyrimidin-4(3H)-one
    —— 2-{4-[2-(tert-butyldimethylsilanyloxy)ethoxy]-3,5-dimethylphenyl}-3-(4-sec-butylphenyl)-3H-pyrido[4,3-d]pyrimidin-4-one 1235480-74-6 C33H43N3O3Si
    2-{4-[2-(tert-butyldimethylsilanyloxy)ethoxy]-3,5-dimethylphenyl}-3-(4-sec-butylphenyl)-3H-pyrido[4,3-d]pyrimidin-4-one
    —— 2-[4-(2-hydroxy-ethoxy)-3,5-dimethyl-phenyl]-5,7-dimethoxy-3H-pyrido[2,3-d]pyrimidin-4-one 1044871-00-2 C19H21N3O5
    2-[4-(2-hydroxy-ethoxy)-3,5-dimethyl-phenyl]-5,7-dimethoxy-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(4-(bis(2-hydroxyethyl)amino)phenyl)-5,7-dimethoxypyrido[2,3-d]pyrimidin-4(3H)-one 1044871-12-6 C19H22N4O5
    2-(4-(bis(2-hydroxyethyl)amino)phenyl)-5,7-dimethoxypyrido[2,3-d]pyrimidin-4(3H)-one
    —— 2-[4-(2-aminoethoxy)-3,5-dimethylphenyl]-5,7-dimethoxy-3H-pyrido[2,3-d]pyrimidin-4-one 1253732-89-6 C19H22N4O4
    2-[4-(2-aminoethoxy)-3,5-dimethylphenyl]-5,7-dimethoxy-3H-pyrido[2,3-d]pyrimidin-4-one
    —— N-[4-(5,7-dimethoxy-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)-2,6-dimethylbenzyl]acetamide 1253733-03-7 C20H22N4O4
    N-[4-(5,7-dimethoxy-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)-2,6-dimethylbenzyl]acetamide
    —— N-{2-[4-(5,7-dimethoxy-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)-2,6-dimethylphenoxy]ethyl}acetamide 1253732-84-1 C21H24N4O5
    N-{2-[4-(5,7-dimethoxy-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)-2,6-dimethylphenoxy]ethyl}acetamide
    —— 5-(4-(4-Benzyloxy-phenylamino)pyrido[3,4-d]pyrimidin-6-yl)-furan-2-carbaldehyde 189680-34-0 C25H18N4O3
    5-(4-(4-Benzyloxy-phenylamino)pyrido[3,4-d]pyrimidin-6-yl)-furan-2-carbaldehyde
    —— 4-(methylthio)pyrido<3,4-d>pyrimidine 117883-65-5 C8H7N3S
    4-(methylthio)pyrido<3,4-d>pyrimidine
    —— (S)-3-(2-Chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 1606138-65-1 C11H15ClN2O2
    (S)-3-(2-Chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— Ethyl 9-benzylidene-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 93922-74-8 C19H20N2O3
    Ethyl 9-benzylidene-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— 2-{4-[(S)-1-(4-Chloro-3-methanesulfonyl-phenyl)-ethylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-5-methyl-benzonitrile 1073429-14-7 C24H24ClN5O2S
    2-{4-[(S)-1-(4-Chloro-3-methanesulfonyl-phenyl)-ethylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-5-methyl-benzonitrile
    —— 8-cyclopentyl-2-methanesulfinyl-5-trifluoromethyl-8H-pyrido[2,3-d]pyrimidin-7-one 850628-84-1 C14H14F3N3O2S
    8-cyclopentyl-2-methanesulfinyl-5-trifluoromethyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-(methylsulfonyl)-8-(tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 1071977-20-2 C13H15N3O4S
    4-methyl-2-(methylsulfonyl)-8-(tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-cyclopentyl-5-ethyl-2-methanesulfinyl-8H-pyrido[2,3-d]pyrimidin-7-one 362656-48-2 C15H19N3O2S
    8-cyclopentyl-5-ethyl-2-methanesulfinyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6-chloro-2-chloromethanesulfinyl-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 850628-87-4 C14H15Cl2N3O2S
    6-chloro-2-chloromethanesulfinyl-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-isopropyl-2-methanesulfinyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 850628-82-9 C12H15N3O2S
    8-isopropyl-2-methanesulfinyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclopentyl-2-methanesulfinyl-8H-pyrido[2,3-d]pyrimidin-7-one 211245-67-9 C13H15N3O2S
    8-cyclopentyl-2-methanesulfinyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclopentyl-6-fluoro-2-methanesulfinyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 362656-15-3 C14H16FN3O2S
    8-cyclopentyl-6-fluoro-2-methanesulfinyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclopentyl-2-methanesulfinyl-5,6-dimethyl-8H-pyrido[2,3-d]pyrimidin-7-one 850628-85-2 C15H19N3O2S
    8-cyclopentyl-2-methanesulfinyl-5,6-dimethyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclopentyl-2-methanesulfinyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 362656-36-8 C14H17N3O2S
    8-cyclopentyl-2-methanesulfinyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 7-Amino-2-chloro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 352329-29-4 C10H9ClN4O2
    7-Amino-2-chloro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester