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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-diamino-6-carbaldehydepyrido[3,2-d]pyrimidine 88553-25-7 C8H7N5O
    2,4-diamino-6-carbaldehydepyrido[3,2-d]pyrimidine
    —— 2-butylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 1222315-66-3 C11H13N3OS
    2-butylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6-Butyl-5-hydroxy-8-phenylpyrido[2,3-d]pyrimidin-7-one 115891-66-2 C17H17N3O2
    6-Butyl-5-hydroxy-8-phenylpyrido[2,3-d]pyrimidin-7-one
    —— (R)-4-(4-(1-(2-(azetidin-1-yl)ethyl)-4-(2,2,2-trifluoroethyl)-1H-imidazol-2-yl)piperidin-1-yl)-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1295516-24-3 C23H27F6N7O
    (R)-4-(4-(1-(2-(azetidin-1-yl)ethyl)-4-(2,2,2-trifluoroethyl)-1H-imidazol-2-yl)piperidin-1-yl)-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— (R)-2-(2-(1-(7-oxo-5-trifluoromethyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl)piperidin-4-yl)-4-(2,2,2-trifluoroethyl)-1H-imidazol-1-yl)ethyl methanesulfonate 1295521-76-4 C21H24F6N6O4S
    (R)-2-(2-(1-(7-oxo-5-trifluoromethyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl)piperidin-4-yl)-4-(2,2,2-trifluoroethyl)-1H-imidazol-1-yl)ethyl methanesulfonate
    —— N-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)pivalamide 1332076-32-0 C17H22ClN5O2
    N-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)pivalamide
    —— N-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)isobutyramide 1332076-36-4 C16H20ClN5O2
    N-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)isobutyramide
    —— (2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methanamine 1332076-30-8 C12H14ClN5O
    (2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methanamine
    —— 4-(2-chloro-6-(piperidin-4-ylmethyl)pyrido[3,2-d]pyrimidin-4-yl)morpholine 1332076-38-6 C17H22ClN5O
    4-(2-chloro-6-(piperidin-4-ylmethyl)pyrido[3,2-d]pyrimidin-4-yl)morpholine
    —— 1-(4-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)-2-methylpropan-1-one 1332076-41-1 C21H28ClN5O2
    1-(4-((2-chloro-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-1-yl)-2-methylpropan-1-one
    —— 7-Acetyl-9-cyano-1,9b-diaza-phenalene-2,3-dicarboxylic acid dimethyl ester 123365-81-1 C18H13N3O5
    7-Acetyl-9-cyano-1,9b-diaza-phenalene-2,3-dicarboxylic acid dimethyl ester
    —— 7-Acetyl-9-cyano-8-methylsulfanyl-1,9b-diaza-phenalene-2,3-dicarboxylic acid dimethyl ester 123365-83-3 C19H15N3O5S
    7-Acetyl-9-cyano-8-methylsulfanyl-1,9b-diaza-phenalene-2,3-dicarboxylic acid dimethyl ester
    —— 6-methyl-11H-pyrido[2,1-b]quinazolin-11-one 70229-08-2 C13H10N2O
    6-methyl-11H-pyrido[2,1-b]quinazolin-11-one
    —— 4-(3-bromoanilino)-7-fluoropyrido[2,3-d]pyrimidine 171178-29-3 C13H8BrFN4
    4-(3-bromoanilino)-7-fluoropyrido[2,3-d]pyrimidine
    —— 2,3,11,12-tetramethoxy-4b,5,9,13b,15,16-hexahydro-8<i>H</i>-pyrimido[2,1-<i>a</i>;4,3-<i>a</i>']diisoquinoline-6-one 53009-06-6 C24H28N2O5
    2,3,11,12-tetramethoxy-4b,5,9,13b,15,16-hexahydro-8<i>H</i>-pyrimido[2,1-<i>a</i>;4,3-<i>a</i>']diisoquinoline-6-one
    —— 4-chloro-7-fluoropyrido<2,3-d>pyrimidine 175358-00-6 C7H3ClFN3
    4-chloro-7-fluoropyrido<2,3-d>pyrimidine
    —— 7-fluoropyrido<2,3-d>pyrimidin-4(3H)-one 171178-52-2 C7H4FN3O
    7-fluoropyrido<2,3-d>pyrimidin-4(3H)-one
    —— 11-oxo-11H-pyrido[2,1-b]quinazoline-8-carbonitrile 65823-05-4 C13H7N3O
    11-oxo-11H-pyrido[2,1-b]quinazoline-8-carbonitrile
    —— 4-amino-8-(4-aminophenyl)-8H-pyrido[2, 3-d]pyrimidin-5-one 852222-48-1 C13H11N5O
    4-amino-8-(4-aminophenyl)-8H-pyrido[2, 3-d]pyrimidin-5-one
    —— (E)-6-benzyl-8-(3,4-dimethoxybenzylidene)-4-(3,4-dimethoxyphenyl)-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione 1310325-81-5 C31H33N3O4S
    (E)-6-benzyl-8-(3,4-dimethoxybenzylidene)-4-(3,4-dimethoxyphenyl)-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione
    —— 6-Amino-2-butyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione 936915-78-5 C18H18N4O2
    6-Amino-2-butyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione
    —— 2-(4-trifluoromethylphenyl)pyrido[4,3-d]pyrimidin-4-one 1651175-57-3 C14H8F3N3O
    2-(4-trifluoromethylphenyl)pyrido[4,3-d]pyrimidin-4-one
    —— 2,3-dimethoxy-5,6-dihydro-8H-isoquinolino[1,2-b]quinazolin-8-one 61011-86-7 C18H16N2O3
    2,3-dimethoxy-5,6-dihydro-8H-isoquinolino[1,2-b]quinazolin-8-one
    —— 2-acetamido-4-cyclohexyloxy-6-chloro-pyrido(3,2-d)pyrimidine 1036707-87-5 C15H17ClN4O2
    2-acetamido-4-cyclohexyloxy-6-chloro-pyrido(3,2-d)pyrimidine
    —— trifluoro-methanesulfonic acid 7-benzyl-2-diethylamino-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl ester 1224710-68-2 C19H23F3N4O3S
    trifluoro-methanesulfonic acid 7-benzyl-2-diethylamino-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl ester
    —— 9-chloro-4-(4-methyoxyphenyl)-3-methyl-7-trifluoromethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine 2-carboxylic acid 410088-11-8 C18H16ClF3N2O3
    9-chloro-4-(4-methyoxyphenyl)-3-methyl-7-trifluoromethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine 2-carboxylic acid
    —— (+/-)-N-(4-fluorobenzyl)-3-hydroxy-9-(methylamino)-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide 724445-39-0 C17H19FN4O3
    (+/-)-N-(4-fluorobenzyl)-3-hydroxy-9-(methylamino)-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— (+/-)-N<sup>1</sup>-(2-{[(4-fluorobenzyl)amino]carbonyl}-3-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl)-N<sup>1</sup>,N<sup>2</sup>,N<sup>2</sup>-trimethylethanediamide 724443-54-3 C21H24FN5O5
    (+/-)-N<sup>1</sup>-(2-{[(4-fluorobenzyl)amino]carbonyl}-3-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl)-N<sup>1</sup>,N<sup>2</sup>,N<sup>2</sup>-trimethylethanediamide
    —— 3-methoxymethylpyrido[1,2-c]pyrimidin-1-one 1202924-73-9 C10H10N2O2
    3-methoxymethylpyrido[1,2-c]pyrimidin-1-one
    —— 4-Oxo-2,3-pentamethylen-3,4-dihydro-8-aza-chinazolin 4430-83-5 C12H13N3O
    4-Oxo-2,3-pentamethylen-3,4-dihydro-8-aza-chinazolin
    —— 5H-dipyrido<1,2-a:3',2'-e>pyrimidin-5-one hydrochloride 97936-37-3 C11H7N3O*ClH
    5H-dipyrido<1,2-a:3',2'-e>pyrimidin-5-one hydrochloride
    —— 5,6,7,8-Tetrahydro-1,9,10a-triaza-anthracen-10-one 107805-62-9 C11H11N3O
    5,6,7,8-Tetrahydro-1,9,10a-triaza-anthracen-10-one
    —— 3-Methyl-4-oxopyrido<2,3-d>pyrimidin 36259-11-7 C8H7N3O
    3-Methyl-4-oxopyrido<2,3-d>pyrimidin
    —— 8,9-Dihydro-7H-pyrido[2,3-d]pyrrolo[1,2-a]pyrimidin-5-one 107805-50-5 C10H9N3O
    8,9-Dihydro-7H-pyrido[2,3-d]pyrrolo[1,2-a]pyrimidin-5-one
    —— 3-Methyl-2-phenylpyrido<2,3-d>pyrimidin-4(3H)-on 41803-82-1 C14H11N3O
    3-Methyl-2-phenylpyrido<2,3-d>pyrimidin-4(3H)-on
    —— N-[2-(dimethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide 112022-09-0 C17H18N4O2
    N-[2-(dimethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 5,7-dihydro-5-oxopyrido[3',2':5,6]pyrimido[1,2-a]benzimidazole 109635-48-5 C13H8N4O
    5,7-dihydro-5-oxopyrido[3',2':5,6]pyrimido[1,2-a]benzimidazole
    —— 11-oxo-11H-pyrido<2,1-b>quinazoline-6-carboxylic acid 4393-98-0 C13H8N2O3
    11-oxo-11H-pyrido<2,1-b>quinazoline-6-carboxylic acid
    —— 5H-dipyrido<1,2-a:3',2'>pyrimidin-5-one 106531-39-9 C11H7N3O
    5H-dipyrido<1,2-a:3',2'>pyrimidin-5-one
    —— 6-Acetyl-2-butyl-5,6,7,8-tetrahydro-pyrido-[4,3-d]pyrimidin-4(3H)-one 154548-50-2 C13H19N3O2
    6-Acetyl-2-butyl-5,6,7,8-tetrahydro-pyrido-[4,3-d]pyrimidin-4(3H)-one
    —— tert-butyl 2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate 1619971-56-0 C21H26N4O2
    tert-butyl 2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate
    —— 4-trifluoromethyl-5,8-dihydro-6H-pyrido[3,4-d]pyrimidin-7-carboxylic acid t-butyl ester 911635-32-0 C13H16F3N3O2
    4-trifluoromethyl-5,8-dihydro-6H-pyrido[3,4-d]pyrimidin-7-carboxylic acid t-butyl ester
    —— tert-Butyl 4-isopropoxy-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate 1318210-23-9 C15H23N3O3
    tert-Butyl 4-isopropoxy-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
    —— 8-cyclohexyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934495-07-5 C16H22N4O
    8-cyclohexyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-cyclohexyl-2-(ethylamino)-4-methyl-6-(thiophen-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 934495-22-4 C20H24N4OS
    8-cyclohexyl-2-(ethylamino)-4-methyl-6-(thiophen-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 6-bromo-8-cyclohexyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934495-09-7 C16H21BrN4O
    6-bromo-8-cyclohexyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 5-amino-8-cyclopentyl-6-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 1192133-01-9 C14H18N4OS
    5-amino-8-cyclopentyl-6-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8,8-dimethyl-3-(5-(pyridin-2-yl)thiazol-2-yl)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one 1416011-74-9 C22H20N4OS
    8,8-dimethyl-3-(5-(pyridin-2-yl)thiazol-2-yl)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one
    —— 8,8-dimethyl-3-(thiazol-2-yl)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one 1416013-03-0 C17H17N3OS
    8,8-dimethyl-3-(thiazol-2-yl)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one
    —— 2-hydroxy-4-oxo-1,3-diphenyl-4H-pyrido[1,2-a]pyrimidinium inner salt 33403-27-9 C20H14N2O2
    2-hydroxy-4-oxo-1,3-diphenyl-4H-pyrido[1,2-a]pyrimidinium inner salt