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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-(6-bromo-pyrazolo[1,5-a]pyrimidine-2-carbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid ethyl ester 1174644-76-8 C15H14BrN7O3
    7-(6-bromo-pyrazolo[1,5-a]pyrimidine-2-carbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid ethyl ester
    —— 3-[1-ethyl-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenol 1144068-72-3 C19H21N5O2
    3-[1-ethyl-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenol
    —— (6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone 1174644-38-2 C14H12ClN5O
    (6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone
    —— 5-chloro-6-(3-chlorobenzyl)-7-hydroxypyrazolo[1,5-a]pyrimidine-3-carbonitrile 1333257-46-7 C14H8Cl2N4O
    5-chloro-6-(3-chlorobenzyl)-7-hydroxypyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 3-[6-[[(1S)-1-(4-fluorophenyl)ethyl]amino]-2-pent-2-ynoxypyrimidin-4-yl]pyrazolo[1,5-a]pyrimidin-2-amine 1169689-69-3 C23H22FN7O
    3-[6-[[(1S)-1-(4-fluorophenyl)ethyl]amino]-2-pent-2-ynoxypyrimidin-4-yl]pyrazolo[1,5-a]pyrimidin-2-amine
    —— 1-ethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine 404586-53-4 C7H9N5
    1-ethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
    —— 1-isopropyl-<i>N</i>,<i>N</i>'-dipropyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-4,6-diamine 21254-45-5 C14H24N6
    1-isopropyl-<i>N</i>,<i>N</i>'-dipropyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-4,6-diamine
    —— 5-((cyclopropylmethyl)(3-(4-methylpiperazin-1-yl)propyl)amino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 1160507-97-0 C21H35N7O
    5-((cyclopropylmethyl)(3-(4-methylpiperazin-1-yl)propyl)amino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— (S)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(6-furan-2-yl-1-methyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone 1174646-74-2 C19H16ClN5O2
    (S)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(6-furan-2-yl-1-methyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-methanone
    —— Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 3-bromo-7-methyl-2-(2-thienyl)- 1508439-95-9 C12H8BrN3O2S
    Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 3-bromo-7-methyl-2-(2-thienyl)-
    —— 6-(3-trifluoromethylpyrid-2-yl)pyrazolo[1,5-a]pyrimidine 749259-01-6 C12H7F3N4
    6-(3-trifluoromethylpyrid-2-yl)pyrazolo[1,5-a]pyrimidine
    —— 2-cyclopropyl-3-(6-ethyl-3-pyridinyl)-8-(4-morpholinyl)-imidazo[1,2-b]pyridazine 1298031-42-1 C20H23N5O
    2-cyclopropyl-3-(6-ethyl-3-pyridinyl)-8-(4-morpholinyl)-imidazo[1,2-b]pyridazine
    —— (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 ethylamide 1174646-13-9 C18H19BrN6O2
    (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 ethylamide
    —— Methyl 3-bromoimidazo[1,2-b]pyridazine-8-carboxylate 2919954-30-4 C8H6BrN3O2
    Methyl 3-bromoimidazo[1,2-b]pyridazine-8-carboxylate
    —— 6-Methanesulfonyl-4-piperidin-1-yl-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine 115523-23-4 C16H23N5O3S
    6-Methanesulfonyl-4-piperidin-1-yl-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine
    —— (6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(1,6,7-trimethyl-3,4-dihydro-1H-thieno[3,2-c]pyridazin-2-yl)-methanone 1174648-80-6 C16H16BrN5OS
    (6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(1,6,7-trimethyl-3,4-dihydro-1H-thieno[3,2-c]pyridazin-2-yl)-methanone
    —— (6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-3,4-dihydro-1H-thieno[3,2-c]pyridazin-2-yl)-methanone 1174648-71-5 C14H12BrN5OS
    (6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(1-methyl-3,4-dihydro-1H-thieno[3,2-c]pyridazin-2-yl)-methanone
    —— 3-Amino-4-hydroxy-1-methylpyrazolo<3,4-d>pyrimidin 54738-66-8 C6H7N5O
    3-Amino-4-hydroxy-1-methylpyrazolo<3,4-d>pyrimidin
    —— 3-[2-but-2-ynoxy-6-[[(1S)-1-(4-fluorophenyl)ethyl]amino]pyrimidin-4-yl]pyrazolo[1,5-a]pyrimidin-2-amine 1169689-46-6 C22H20FN7O
    3-[2-but-2-ynoxy-6-[[(1S)-1-(4-fluorophenyl)ethyl]amino]pyrimidin-4-yl]pyrazolo[1,5-a]pyrimidin-2-amine
    —— 5-(2-Amino-phenyl)-1,3-dimethyl-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one 104393-42-2 C13H13N5O
    5-(2-Amino-phenyl)-1,3-dimethyl-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one
    —— 5-[[(3-Bromo-5-cyclohexylpyrazolo[1,5-a]pyrimidin-7-yl)amino]methyl]-1,3-dihydroindol-2-one 672315-91-2 C21H22BrN5O
    5-[[(3-Bromo-5-cyclohexylpyrazolo[1,5-a]pyrimidin-7-yl)amino]methyl]-1,3-dihydroindol-2-one
    —— 2-methyl-4-(3-methyl-butylamino)-2<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-3-carbonitrile 68341-62-8 C12H16N6
    2-methyl-4-(3-methyl-butylamino)-2<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-3-carbonitrile
    —— N-((1S)-3-methylcyclohexyl)-5-(pyridin-3-ylmethylamino)pyrazolo[1,5-a]pyrimidine-3-carboxamide 1224940-47-9 C20H24N6O
    N-((1S)-3-methylcyclohexyl)-5-(pyridin-3-ylmethylamino)pyrazolo[1,5-a]pyrimidine-3-carboxamide
    —— 2-(2-deoxy-β-D-erythro-pentofuranosyl)-N<sup>4</sup>,N<sup>6</sup>,N<sup>6</sup>-triisobutyryl-3H-pyrazolo[3,4-d]pyrimidine-4,6-diamine 455886-18-7 C22H32N6O6
    2-(2-deoxy-β-D-erythro-pentofuranosyl)-N<sup>4</sup>,N<sup>6</sup>,N<sup>6</sup>-triisobutyryl-3H-pyrazolo[3,4-d]pyrimidine-4,6-diamine
    —— 2-(4,6-Diamino-pyrazolo[3,4-d]pyrimidin-1-ylmethyl)-propane-1,3-diol; hydrochloride 135488-44-7 C9H14N6O2*ClH
    2-(4,6-Diamino-pyrazolo[3,4-d]pyrimidin-1-ylmethyl)-propane-1,3-diol; hydrochloride
    —— 1-<i>sec</i>-butyl-tetra-<i>N</i>-methyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-4,6-diamine 21254-10-4 C13H22N6
    1-<i>sec</i>-butyl-tetra-<i>N</i>-methyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-4,6-diamine
    —— 5-tert-butyl-7-(trifluoromethyl)-3-(5-{[3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]methyl}-1,2,4-oxadiazol-3-yl)pyrazolo[1,5-a]pyrimidine 1189582-94-2 C22H21F6N7O
    5-tert-butyl-7-(trifluoromethyl)-3-(5-{[3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]methyl}-1,2,4-oxadiazol-3-yl)pyrazolo[1,5-a]pyrimidine
    —— 5-N-(2-aminoethyl)-7-N-[(3-fluorophenyl)methyl]-3-propan-2-yl-2H-pyrazolo[4,3-d]pyrimidine-5,7-diamine 1257627-76-1 C17H22FN7
    5-N-(2-aminoethyl)-7-N-[(3-fluorophenyl)methyl]-3-propan-2-yl-2H-pyrazolo[4,3-d]pyrimidine-5,7-diamine
    —— 2-fluoro-7-hydroxy-4H-pyrazolo[1,5-a]pyrimidin-5-one 1159196-38-9 C6H4FN3O2
    2-fluoro-7-hydroxy-4H-pyrazolo[1,5-a]pyrimidin-5-one
    —— 3-[6-[[(1S)-1-(4-fluorophenyl)ethyl]amino]-2-(3-methoxy-3-methylbutoxy)pyrimidin-4-yl]pyrazolo[1,5-a]pyrimidin-2-amine 1169690-00-9 C24H28FN7O2
    3-[6-[[(1S)-1-(4-fluorophenyl)ethyl]amino]-2-(3-methoxy-3-methylbutoxy)pyrimidin-4-yl]pyrazolo[1,5-a]pyrimidin-2-amine
    —— (S)-(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 1174646-64-0 C19H16ClN5OS
    (S)-(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-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-[1-methyl-6-(1H-tetrazol-5-yl)-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]-methanone 1174646-25-3 C16H14ClN9O
    (S)-(6-chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-[1-methyl-6-(1H-tetrazol-5-yl)-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]-methanone
    —— (R)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(8-methyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-methanone 1174644-93-9 C13H12BrN7O
    (R)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(8-methyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-methanone
    —— 2-({[6-(3,4-dichlorobenzyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl}-amino)ethanaminium trifluoroacetate 1065081-80-2 C2HF3O2*C16H15Cl2N5O
    2-({[6-(3,4-dichlorobenzyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl}-amino)ethanaminium trifluoroacetate
    —— 6-methyl-5-methylthio-7-(3,4-methylenedioxystyryl)pyrazolo<1,5-a>pyrimidine 128039-49-6 C17H15N3O2S
    6-methyl-5-methylthio-7-(3,4-methylenedioxystyryl)pyrazolo<1,5-a>pyrimidine
    —— 6-butylpyrazolo[1,5-a]pyrimidine 83724-77-0 C10H13N3
    6-butylpyrazolo[1,5-a]pyrimidine
    —— (1r,4r)-4-(((3-bromo-5-chloropyrazolo[1,5-a]pyrimidin-7-yl)(4-methoxybenzyl)amino)methyl)cyclohexanol 1610679-48-5 C21H24BrClN4O2
    (1r,4r)-4-(((3-bromo-5-chloropyrazolo[1,5-a]pyrimidin-7-yl)(4-methoxybenzyl)amino)methyl)cyclohexanol
    —— 3-(3-chlorophenyl)sulfonyl-5-[(dimethylamino)methyl]-N,7-dimethylpyrazolo[1,5-a]pyrimidin-2-amine;hydrochloride 1220646-47-8 C17H20ClN5O2S*ClH
    3-(3-chlorophenyl)sulfonyl-5-[(dimethylamino)methyl]-N,7-dimethylpyrazolo[1,5-a]pyrimidin-2-amine;hydrochloride
    —— 3-(benzenesulfonyl)-5-[(dimethylamino)methyl]-N,7-dimethylpyrazolo[1,5-a]pyrimidin-2-amine;hydrochloride 1220646-45-6 C17H21N5O2S*ClH
    3-(benzenesulfonyl)-5-[(dimethylamino)methyl]-N,7-dimethylpyrazolo[1,5-a]pyrimidin-2-amine;hydrochloride
    —— 4-(3-methyl-butylamino)-2<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-3-carboxylic acid amide 54575-83-6 C11H16N6O
    4-(3-methyl-butylamino)-2<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-3-carboxylic acid amide
    —— 3-pyridin-3-yl-4<i>H</i>-pyrazolo[1,5-<i>a</i>]pyrimidine-5,7-dione 40545-56-0 C11H8N4O2
    3-pyridin-3-yl-4<i>H</i>-pyrazolo[1,5-<i>a</i>]pyrimidine-5,7-dione
    —— [6-Methanesulfonyl-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-dimethyl-amine 115523-22-3 C13H19N5O3S
    [6-Methanesulfonyl-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-dimethyl-amine
    —— 1-[(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl]pyrazolo[3,4-d]pyrimidin-4-amine 130867-87-7 C11H15N5O2
    1-[(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl]pyrazolo[3,4-d]pyrimidin-4-amine
    —— 1-<i>sec</i>-butyl-4,6-dichloro-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine 21254-13-7 C9H10Cl2N4
    1-<i>sec</i>-butyl-4,6-dichloro-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine
    —— (R)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(8-methyl-5,6-dihydro-8H-imidazo[1,2-a]pyrazin-7-yl)-methanone 1174645-42-1 C14H13BrN6O
    (R)-(6-bromo-pyrazolo[1,5-a]pyrimidin-2-yl)-(8-methyl-5,6-dihydro-8H-imidazo[1,2-a]pyrazin-7-yl)-methanone
    —— furan-2-carbaldehyde (3-bromo-5-methyl-pyrazolo[1,5-<i>a</i>]pyrimidin-7-yl)-hydrazone 58347-38-9 C12H9BrN6O3
    furan-2-carbaldehyde (3-bromo-5-methyl-pyrazolo[1,5-<i>a</i>]pyrimidin-7-yl)-hydrazone
    —— 2-acetamidoethyl (trans-4-((8-(cyclopropylamino)-3-((3-fluoro-4-pyridinyl)carbamoyl)imidazo[1,2-b]pyridazin-6-yl)amino)cyclohexyl)carbamate 1177412-56-4 C26H32FN9O4
    2-acetamidoethyl (trans-4-((8-(cyclopropylamino)-3-((3-fluoro-4-pyridinyl)carbamoyl)imidazo[1,2-b]pyridazin-6-yl)amino)cyclohexyl)carbamate
    —— 6-Butyl-2-methyl-3-nitro-pyrazolo[1,5-a]pyrimidine 83724-95-2 C11H14N4O2
    6-Butyl-2-methyl-3-nitro-pyrazolo[1,5-a]pyrimidine
    —— 6-(1H-indazol-4-yl)-1-methyl-N-(pyridin-3-ylmethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine 1174630-46-6 C19H16N8
    6-(1H-indazol-4-yl)-1-methyl-N-(pyridin-3-ylmethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
    —— 2,7-dihydroxypyrazolo[1,5-a]pyrimidine-6-carboxylic acid 1426925-91-8 C7H5N3O4
    2,7-dihydroxypyrazolo[1,5-a]pyrimidine-6-carboxylic acid