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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-(2-bromobenzyl)-1,3-dimethyl-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-2,4,7-trione 1621485-80-0 C16H14BrN3O3
    6-(2-bromobenzyl)-1,3-dimethyl-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-2,4,7-trione
    —— 1,3-dimethyl-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione 537008-72-3 C17H17N3O3S
    1,3-dimethyl-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione
    —— Ethyl 1,3,7-trimethyl-5-(4-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate 1374020-92-4 C19H20N4O6
    Ethyl 1,3,7-trimethyl-5-(4-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl 1,3,7-trimethyl-5-(4-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate 1333490-06-4 C20H23N3O4
    Ethyl 1,3,7-trimethyl-5-(4-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1,3,8,8-tetramethyl-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione 868144-14-3 C19H21N3O3S
    1,3,8,8-tetramethyl-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione
    —— 6-methyl-4-oxo-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid amide 32092-21-0 C10H9N3O2
    6-methyl-4-oxo-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid amide
    —— 5-bromo-1',3',7',9'-tetramethyl-1'H-spiro[indoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,2',4',6',8'(3'H,7'H,9'H,10'H)-pentaone 1422372-08-4 C20H17BrN6O5
    5-bromo-1',3',7',9'-tetramethyl-1'H-spiro[indoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,2',4',6',8'(3'H,7'H,9'H,10'H)-pentaone
    —— 1,2,3,4,5,8-hexahydro-5-(4-methoxyphenyl)-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxylic acid 1172581-67-7 C17H17N3O5
    1,2,3,4,5,8-hexahydro-5-(4-methoxyphenyl)-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxylic acid
    —— AMG-487 metabolite M3 752244-92-1 C30H24F3N5O5
    AMG-487 metabolite M3
    —— 5,8-dihydro-2-(hydroxymethyl)-4-methyl-8-<(4-bromophenyl)methyl>pyrido<2,3-d>pyrimidin-7(6H)-one 153042-32-1 C16H16BrN3O2
    5,8-dihydro-2-(hydroxymethyl)-4-methyl-8-<(4-bromophenyl)methyl>pyrido<2,3-d>pyrimidin-7(6H)-one
    —— 2-(2-Furyl)pyrido[2,3-d]pyrimidin-4(3h)-one 79974-28-0 C11H7N3O2
    2-(2-Furyl)pyrido[2,3-d]pyrimidin-4(3h)-one
    —— 9-methyl-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-<i>b</i>]quinazolin-11-one 70026-83-4 C13H18N2O
    9-methyl-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-<i>b</i>]quinazolin-11-one
    —— 3-Methyl-2-pyridin-3-yl-1,2-dihydropyrido[2,3-d]pyrimidin-4-one 79974-00-8 C13H12N4O
    3-Methyl-2-pyridin-3-yl-1,2-dihydropyrido[2,3-d]pyrimidin-4-one
    —— 8-Methyl-4H-pyrido<1,2-a>pyrimidine-2,4-dione 4742-77-2 C9H8N2O2
    8-Methyl-4H-pyrido<1,2-a>pyrimidine-2,4-dione
    —— (S)-(2-(4-(4-(benzyloxy)pyrimidin-2-ylamino)phenyl)-4-(3-methylmorpholino)-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(pyridin-3-yl)methanone 1207369-08-1 C35H34N8O3
    (S)-(2-(4-(4-(benzyloxy)pyrimidin-2-ylamino)phenyl)-4-(3-methylmorpholino)-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(pyridin-3-yl)methanone
    —— 7-Methyl-2,4-dioxo-1,5-diphenyl-1,2,3,4,5,8-hexahydro-pyrido[2,3-d]pyrimidine-6-carbaldehyde 1259052-01-1 C21H17N3O3
    7-Methyl-2,4-dioxo-1,5-diphenyl-1,2,3,4,5,8-hexahydro-pyrido[2,3-d]pyrimidine-6-carbaldehyde
    —— 2-<(N-acetyl,N-phenyl)amino>-4H-pyrido<1,2-a>pyrimidin-4-one 142311-37-3 C16H13N3O2
    2-<(N-acetyl,N-phenyl)amino>-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 3-ethyl-1-phenyl-2H-dipyrido<1,2-a:2',3'-d>pyrimidine-2,5(1H)-dione 142311-53-3 C19H15N3O2
    3-ethyl-1-phenyl-2H-dipyrido<1,2-a:2',3'-d>pyrimidine-2,5(1H)-dione
    —— 1-phenyl-2H-dipyrido<1,2-a:2',3'-d>pyrimidine-2,5(1H)-dione 142311-49-7 C17H11N3O2
    1-phenyl-2H-dipyrido<1,2-a:2',3'-d>pyrimidine-2,5(1H)-dione
    —— 2-chloro-N-phenyl-4H-pyrido<1,2-a>pyrimidin-4-imine 111680-69-4 C14H10ClN3
    2-chloro-N-phenyl-4H-pyrido<1,2-a>pyrimidin-4-imine
    —— 2-(phenylamino)-4H-pyrido<1,2-a>pyrimidin-4-one 111692-71-8 C14H11N3O
    2-(phenylamino)-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 2-(phenylamino)-4-oxo-4H-pyrido<1,2-a>pyrimidine-3-carbaldehyde 111680-78-5 C15H11N3O2
    2-(phenylamino)-4-oxo-4H-pyrido<1,2-a>pyrimidine-3-carbaldehyde
    —— 2-<(N-butyryl,N-phenyl)amino>-4H-pyrido<1,2-a>pyrimidin-4-one 142311-41-9 C18H17N3O2
    2-<(N-butyryl,N-phenyl)amino>-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 2,7-diamino-5,8-dimethylpyrido<2,3-d>pyrimidine-1(8H)-one 80081-98-7 C9H11N5O
    2,7-diamino-5,8-dimethylpyrido<2,3-d>pyrimidine-1(8H)-one
    —— 3,4-dioxopyrrolo<1,2-c>pyrido<4,3-d>pyrimidine 82447-94-7 C9H7N3O2
    3,4-dioxopyrrolo<1,2-c>pyrido<4,3-d>pyrimidine
    —— 4-cyano-5,6,7,8-tetrahydro-3H-pyrido[1,2-c]pyrimidin-3-one 82447-87-8 C9H9N3O
    4-cyano-5,6,7,8-tetrahydro-3H-pyrido[1,2-c]pyrimidin-3-one
    —— 8-(hydroxymethyl)-2-methoxy-5',5'-dimethylspiro[5,7-dihydro-3H-pyrido[2,3-d]pyrimidine-6,2'-cyclohexane]-1',3',4-trione 873576-86-4 C16H21N3O5
    8-(hydroxymethyl)-2-methoxy-5',5'-dimethylspiro[5,7-dihydro-3H-pyrido[2,3-d]pyrimidine-6,2'-cyclohexane]-1',3',4-trione
    —— 8-hydroxymethyl-4',4'-dimethyl-2-methylsulfanyl-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidine-6-spiro-1'-cyclohexane-2',4,6'-trione 749234-58-0 C16H21N3O4S
    8-hydroxymethyl-4',4'-dimethyl-2-methylsulfanyl-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidine-6-spiro-1'-cyclohexane-2',4,6'-trione
    —— 8-(Hydroxymethyl)-3,5',5'-trimethyl-2-methylsulfanylspiro[5,7-dihydropyrido[2,3-d]pyrimidine-6,2'-cyclohexane]-1',3',4-trione 873576-87-5 C17H23N3O4S
    8-(Hydroxymethyl)-3,5',5'-trimethyl-2-methylsulfanylspiro[5,7-dihydropyrido[2,3-d]pyrimidine-6,2'-cyclohexane]-1',3',4-trione
    —— 6-ethoxy-1-oxo-1<i>H</i>-pyrimido[1,2-<i>a</i>]quinoline-2-carboxylic acid 57631-59-1 C15H12N2O4
    6-ethoxy-1-oxo-1<i>H</i>-pyrimido[1,2-<i>a</i>]quinoline-2-carboxylic acid
    —— 2-(2,3-dichlorophenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-26-1 C15H13Cl2N3O
    2-(2,3-dichlorophenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 10-oxo-N-1H-tetrazol-5-yl-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-7-carboxamide 76575-95-6 C12H7N7O2S
    10-oxo-N-1H-tetrazol-5-yl-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-7-carboxamide
    —— 3-(3-chloro-4-fluorobenzyl)-8-hydroxy-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one 1202013-30-6 C15H11ClFN3O3
    3-(3-chloro-4-fluorobenzyl)-8-hydroxy-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one
    —— 10-oxo-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-7-carbonitrile 76575-97-8 C11H5N3OS
    10-oxo-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-7-carbonitrile
    —— 10-oxo-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carbonitrile hydrochloride salt 76575-99-0 C11H5N3OS*ClH
    10-oxo-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carbonitrile hydrochloride salt
    —— 2-(benzo[d][1,3]dioxol-5-yl)-5H-isoquinolino[1,2-b]quinazolin-8(6H)-one 1325226-84-3 C23H16N2O3
    2-(benzo[d][1,3]dioxol-5-yl)-5H-isoquinolino[1,2-b]quinazolin-8(6H)-one
    —— 7-(1H-tetrazol-5-yl)-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidin-10-one 76575-98-9 C11H6N6OS
    7-(1H-tetrazol-5-yl)-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidin-10-one
    —— 3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide 1202013-26-0 C15H11ClFN3O3
    3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide
    —— 3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one 1202013-24-8 C15H11ClFN3O2
    3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one
    —— 3-(3-chloro-4-fluorobenzyl)-5-methoxy-4-oxo-3,4-dihydropyrido[3,4-d]pyrimidin-8-yl trifluoromethanesulfonate 1202013-32-8 C16H10ClF4N3O5S
    3-(3-chloro-4-fluorobenzyl)-5-methoxy-4-oxo-3,4-dihydropyrido[3,4-d]pyrimidin-8-yl trifluoromethanesulfonate
    —— [6-(5-amino-2-methyl-phenyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-yl]-methyl-amine 1332329-59-5 C15H19N5
    [6-(5-amino-2-methyl-phenyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-yl]-methyl-amine
    —— 6-(2-methyl-5-nitro-phenyl)-2-[4-(4-methyl-piperazine-1-carbonyl)phenylamino]-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-one 1332329-49-3 C26H27N7O4
    6-(2-methyl-5-nitro-phenyl)-2-[4-(4-methyl-piperazine-1-carbonyl)phenylamino]-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-one
    —— 6-(5-amino-2-methyl-phenyl)-2-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-one 1332329-50-6 C26H29N7O2
    6-(5-amino-2-methyl-phenyl)-2-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-one
    —— 1-[4-methyl-3-(2-methylamino-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-phenyl]-3-(3-trifluoromethyl-phenyl)-urea 1332329-05-1 C23H23F3N6O
    1-[4-methyl-3-(2-methylamino-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-phenyl]-3-(3-trifluoromethyl-phenyl)-urea
    —— 2-amino-6-(2-methyl-5-nitro-phenyl)-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-one 1332329-48-2 C14H13N5O3
    2-amino-6-(2-methyl-5-nitro-phenyl)-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-one
    —— 6-(2-methyl-5-nitro-phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-ylamine 1332329-43-7 C14H15N5O2
    6-(2-methyl-5-nitro-phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-ylamine
    —— 4-isopropylsulfanyl-2-(3-methoxyphenyl)pyrido[3,2-d]pyrimidine 915302-14-6 C17H17N3OS
    4-isopropylsulfanyl-2-(3-methoxyphenyl)pyrido[3,2-d]pyrimidine
    —— (S)-3-(6-(2,4-dimethoxy-pyrimidin-5-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yloxy)pyrrolidine-1-carboxylic acid tert-butyl ester 1354691-55-6 C22H30N6O5
    (S)-3-(6-(2,4-dimethoxy-pyrimidin-5-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yloxy)pyrrolidine-1-carboxylic acid tert-butyl ester
    —— (S)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester 1354691-51-2 C16H24N4O3
    (S)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine 737754-25-5 C8H8F3N3
    2-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine