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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 吡唑并嘧啶类

    吡唑并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 7-methoxy-1H-pyrazolo[4,3-d]pyrimidine 1545675-68-0 C6H6N4O
    7-methoxy-1H-pyrazolo[4,3-d]pyrimidine
    —— 7-(3,4-dichlorophenyl)-5-methyl-N'-pentanoyl-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carbohydrazide 1191924-25-0 C19H21Cl2N5O2
    7-(3,4-dichlorophenyl)-5-methyl-N'-pentanoyl-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carbohydrazide
    —— 1-cyclobutyl-3-methyl-6-piperidin-3-yl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one hydrochloride 1025713-11-4 C15H21N5O*ClH
    1-cyclobutyl-3-methyl-6-piperidin-3-yl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one hydrochloride
    —— (S)-(3-bromo-8-methyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-methanone 1174644-78-0 C13H11BrClN7O
    (S)-(3-bromo-8-methyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-methanone
    —— (R)-2-(6-bromo-pyrazolo[1,5-a]pyrimidine-2-carbonyl)-1-methyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid isopropylamide 1174646-22-0 C19H21BrN6O2
    (R)-2-(6-bromo-pyrazolo[1,5-a]pyrimidine-2-carbonyl)-1-methyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid isopropylamide
    —— 111161-03-6 C12H18N6
    —— 6-Ethyl-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester 161886-43-7 C11H13N3O3
    6-Ethyl-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester
    —— methyl 4-[6-(4-aminophenyl)-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carboxylate 1144069-54-4 C24H29N7O3
    methyl 4-[6-(4-aminophenyl)-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carboxylate
    —— 3-{4-[1-(1,4-dioxaspiro[4.5]dec-8-yl)-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenyl}-1,3-oxazolidin-2-one 1144069-76-0 C28H32N6O5
    3-{4-[1-(1,4-dioxaspiro[4.5]dec-8-yl)-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenyl}-1,3-oxazolidin-2-one
    —— 6-(2-aminopyrimidin-5-yl)-N-(3-methoxyphenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine 1174630-44-4 C17H16N8O
    6-(2-aminopyrimidin-5-yl)-N-(3-methoxyphenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
    —— 7-(2-chlorophenylamino)-5-((2-fluoroethoxy)methyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile 1403815-37-1 C16H13ClFN5O
    7-(2-chlorophenylamino)-5-((2-fluoroethoxy)methyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 4-(4-oxo-1,4-dihydro-pyrazolo[5,1-<i>c</i>][1,2,4]triazin-3-yl)-butyric acid ethyl ester 60297-97-4 C11H14N4O3
    4-(4-oxo-1,4-dihydro-pyrazolo[5,1-<i>c</i>][1,2,4]triazin-3-yl)-butyric acid ethyl ester
    —— 2-(6-isobutyl-3-methylpyrazin-2-yl)pyrazolo[1,5-a]pyrimidine-5,7-diol 1332731-09-5 C15H17N5O2
    2-(6-isobutyl-3-methylpyrazin-2-yl)pyrazolo[1,5-a]pyrimidine-5,7-diol
    —— (S)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-6-pyridin-2-yl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone 1174646-35-5 C20H17ClN6O
    (S)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-6-pyridin-2-yl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone
    —— (R)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(6,7-dibromo-1-methyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone 1174645-07-8 C15H12Br2ClN5O
    (R)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(6,7-dibromo-1-methyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone
    —— 2,6-dicyclohexyl-6,7-dihydro-4H-pyrazolo<1,5-a>pyrrolo<3,4-d>pyrimidine-5,8-dione 133549-60-7 C20H26N4O2
    2,6-dicyclohexyl-6,7-dihydro-4H-pyrazolo<1,5-a>pyrrolo<3,4-d>pyrimidine-5,8-dione
    —— 2-allyl-1-[6-(2-hydroxy-2-methylpropyl)pyridin-2-yl]-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one 955369-60-5 C18H21N5O2S
    2-allyl-1-[6-(2-hydroxy-2-methylpropyl)pyridin-2-yl]-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one
    —— (S)-2-(6-bromo-pyrazolo[1,5-a]pyrimidine-2-carbonyl)-1-methyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid ethylamide 1174646-11-7 C18H19BrN6O2
    (S)-2-(6-bromo-pyrazolo[1,5-a]pyrimidine-2-carbonyl)-1-methyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid ethylamide
    —— (S)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(4-methyl-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazin-5-yl)-methanone 1174645-32-9 C14H13BrN6O
    (S)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(4-methyl-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazin-5-yl)-methanone
    —— 3-[6-[[(1S)-1-(3-methoxyphenyl)ethyl]amino]pyrimidin-4-yl]pyrazolo[1,5-a]pyrimidin-2-amine 1169686-51-4 C19H19N7O
    3-[6-[[(1S)-1-(3-methoxyphenyl)ethyl]amino]pyrimidin-4-yl]pyrazolo[1,5-a]pyrimidin-2-amine
    —— 5-chloro-6-(2-fluorobenzyl)-7-hydroxypyrazolo[1,5-a]pyrimidine-3-carbonitrile 1333257-44-5 C14H8ClFN4O
    5-chloro-6-(2-fluorobenzyl)-7-hydroxypyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— (S)-tert-butyl 7-(3,4-dichlorophenyl)-5-(methoxymethyl)-4,7-dihydropyrazolo[1,5-a]-pyrimidine-6-carboxylate 1369959-14-7 C19H21Cl2N3O3
    (S)-tert-butyl 7-(3,4-dichlorophenyl)-5-(methoxymethyl)-4,7-dihydropyrazolo[1,5-a]-pyrimidine-6-carboxylate
    —— 7-(2-chlorophenylamino)-5-(2-hydroxyethoxymethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile 1403815-35-9 C16H14ClN5O2
    7-(2-chlorophenylamino)-5-(2-hydroxyethoxymethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 5-[(3,5-Difluorophenyl)methylcarbamoyl]pyrazolo[1,5-a]pyrimidine-7-carboxylic acid 916213-01-9 C15H10F2N4O3
    5-[(3,5-Difluorophenyl)methylcarbamoyl]pyrazolo[1,5-a]pyrimidine-7-carboxylic acid
    —— 4,6-bis(ethylthio)-2-(2',2'-diethoxyethyl)-2H-pyrazolo<3,4-d>pyrimidine 153901-68-9 C15H24N4O2S2
    4,6-bis(ethylthio)-2-(2',2'-diethoxyethyl)-2H-pyrazolo<3,4-d>pyrimidine
    —— 7-(8-ethyl-8-azabicyclo[3.2.1]octan-3-yl)-3-(1H-indazol-4-yl)-2-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidine 1186333-16-3 C27H27N7
    7-(8-ethyl-8-azabicyclo[3.2.1]octan-3-yl)-3-(1H-indazol-4-yl)-2-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidine
    —— (S)-7-(6-chloro-pyrazolo[1,5-a]pyrimidine-2-carbonyl)-8-methyl-5,6,7,8-tetrahydro-imidazo[1,2-a]pyrazine-2-carboxylic acid ethyl ester 1174644-60-0 C17H17ClN6O3
    (S)-7-(6-chloro-pyrazolo[1,5-a]pyrimidine-2-carbonyl)-8-methyl-5,6,7,8-tetrahydro-imidazo[1,2-a]pyrazine-2-carboxylic acid ethyl ester
    —— (S)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-6-pyridin-4-yl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone 1174646-59-3 C20H17BrN6O
    (S)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-6-pyridin-4-yl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone
    —— (R)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-6-thiophen-2-yl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone 1174646-65-1 C19H16ClN5OS
    (R)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-6-thiophen-2-yl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone
    —— (S)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(3,8-dimethyl-5,6-dihydro-8H-imidazo[1,2-a]pyrazin-7-yl)-methanone 1174645-59-0 C15H15BrN6O
    (S)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(3,8-dimethyl-5,6-dihydro-8H-imidazo[1,2-a]pyrazin-7-yl)-methanone
    —— 2-(4-Chloro-6-methyl-2-pyrimidinyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one 53068-51-2 C9H9ClN4O
    2-(4-Chloro-6-methyl-2-pyrimidinyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one
    —— 1-Cyclopentyl-3-methylmercapto-4-oxo-5-methyl-pyrazolo<3,4-d>pyrimidin 71478-64-3 C12H16N4OS
    1-Cyclopentyl-3-methylmercapto-4-oxo-5-methyl-pyrazolo<3,4-d>pyrimidin
    —— ethyl 5-(1,3-dioxolan-2-yl)-6-fluoropyrazolo[1,5-a]pyridine-3-carboxylate 1356144-38-1 C13H13FN2O4
    ethyl 5-(1,3-dioxolan-2-yl)-6-fluoropyrazolo[1,5-a]pyridine-3-carboxylate
    —— 6-isobutyl-1-isopropyl-1,5-dihydro-pyrazolo[3,4-<i>d</i>]pyrimidin-4-one 88618-14-8 C12H18N4O
    6-isobutyl-1-isopropyl-1,5-dihydro-pyrazolo[3,4-<i>d</i>]pyrimidin-4-one
    —— 5,7-dihydroxy-6-(sec-butyl)-pyrazolo[1,5-a]pyrimidine 855475-06-8 C10H13N3O2
    5,7-dihydroxy-6-(sec-butyl)-pyrazolo[1,5-a]pyrimidine
    —— 2-(2-deoxy-β-D-erythro-pentofuranosyl)-4-isopropoxy-2H-pyrazolo[3,4-d]pyrimidin-6-amine 455886-16-5 C13H19N5O4
    2-(2-deoxy-β-D-erythro-pentofuranosyl)-4-isopropoxy-2H-pyrazolo[3,4-d]pyrimidin-6-amine
    —— 1221577-75-8 C14H13F3N4O3S
    —— (R)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(3,8-dimethyl-5,6-dihydro-8H-imidazo[1,2-a]pyrazin-7-yl)-methanone 1174645-55-6 C15H15ClN6O
    (R)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(3,8-dimethyl-5,6-dihydro-8H-imidazo[1,2-a]pyrazin-7-yl)-methanone
    —— 2-({4-[1-(1,4-dioxaspiro[4.5]dec-8-yl)-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenyl}amino)ethanol 1144069-78-2 C27H34N6O4
    2-({4-[1-(1,4-dioxaspiro[4.5]dec-8-yl)-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenyl}amino)ethanol
    —— (R)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-6-pyridin-4-yl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone 1174646-60-6 C20H17BrN6O
    (R)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-6-pyridin-4-yl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone
    —— (R)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-[3-(6-fluoro-pyridin-3-yl)-8-methyl-5,6-dihydro-8H-imidazo[1,2-a]pyrazin-7-yl]-methanone 1174648-14-6 C19H15BrFN7O
    (R)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-[3-(6-fluoro-pyridin-3-yl)-8-methyl-5,6-dihydro-8H-imidazo[1,2-a]pyrazin-7-yl]-methanone
    —— 1-(2-chloro-2-phenylethyl)-N-(4-methoxybenzyl)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine 1186646-57-0 C22H22ClN5OS
    1-(2-chloro-2-phenylethyl)-N-(4-methoxybenzyl)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
    —— 7-isopropyl-3-iodo-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine 1013427-06-9 C11H14IN3
    7-isopropyl-3-iodo-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine
    —— prop-2-ynyl 5-(1-ethyl-1H-indazol-5-yl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbimidate hydrochloride 1607024-04-3 C19H16N6O2*ClH
    prop-2-ynyl 5-(1-ethyl-1H-indazol-5-yl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbimidate hydrochloride
    —— ethyl 5-((1-(tert-butoxycarbonyl)piperidin-4-yl)ethynyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate 1449427-40-0 C21H26N4O4
    ethyl 5-((1-(tert-butoxycarbonyl)piperidin-4-yl)ethynyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate
    —— 5,7-di-n-propylpyrazolo<1,5-a>pyrimidine-3-carboxylic acid 87253-49-4 C13H17N3O2
    5,7-di-n-propylpyrazolo<1,5-a>pyrimidine-3-carboxylic acid
    —— 2-tert-butyl-6-ethynyl-pyrazolo[1,5-a]pyrimidine 1312413-73-2 C12H13N3
    2-tert-butyl-6-ethynyl-pyrazolo[1,5-a]pyrimidine
    —— N6-[(1S)-1-(3,5-difluoropyridin-2-yl)ethyl]-1-methyl-N4-(1-methyl-1H-imidazol-4-yl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine trifluoroacetate 1220516-80-2 C17H17F2N9
    N6-[(1S)-1-(3,5-difluoropyridin-2-yl)ethyl]-1-methyl-N4-(1-methyl-1H-imidazol-4-yl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine trifluoroacetate
    —— 1197287-43-6 C12H18N4O2
    —— 4-amino-5-methyl-5-phenyl-2-[3-(3,3,3-trifluoropropyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350852-86-6 C22H18F3N7O
    4-amino-5-methyl-5-phenyl-2-[3-(3,3,3-trifluoropropyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one