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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
    —— 2-ethyl-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one 955370-02-2 C8H10N4OS
    2-ethyl-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one
    —— 4-Chloro-6-ethyl-1-methylpyrazolo[3,4-d]pyrimidine 161644-01-5 C8H9ClN4
    4-Chloro-6-ethyl-1-methylpyrazolo[3,4-d]pyrimidine
    —— 3-(3-chlorobenzyl)-5-(benzo[d][1,3]dioxol-5-yl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one 1404447-01-3 C21H16ClN3O3
    3-(3-chlorobenzyl)-5-(benzo[d][1,3]dioxol-5-yl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one
    —— 4-chloro-1-methyl-6-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine 36274-18-7 C12H9ClN4
    4-chloro-1-methyl-6-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine
    —— 3-(4-chlorobenzyl)-5-(benzo[d][1,3]dioxol-5-yl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one 1404447-02-4 C21H16ClN3O3
    3-(4-chlorobenzyl)-5-(benzo[d][1,3]dioxol-5-yl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one
    —— 5-(2H-1,3-benzodioxol-5-yl)-3-(4-ethyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one 1607022-66-1 C18H14N4O4
    5-(2H-1,3-benzodioxol-5-yl)-3-(4-ethyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-(2H-1,3-benzodioxol-5-yl)-3-(5-ethyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one 1607022-64-9 C18H14N4O4
    5-(2H-1,3-benzodioxol-5-yl)-3-(5-ethyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— N2,5-dimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a ]pyrimidine-2,7-diamine 1220644-89-2 C14H15N5O2S
    N2,5-dimethyl-3-(phenylsulfonyl)pyrazolo[1,5-a ]pyrimidine-2,7-diamine
    —— 4,6-dichloro-3-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine 1346447-97-9 C11H12Cl2N4O
    4,6-dichloro-3-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine
    —— N2,5-dimethyl-3-(3-chlorophenylsulfonyl)pyrazolo[1,5-a ]pyrimidine-2,7-diamine 1220644-91-6 C14H14ClN5O2S
    N2,5-dimethyl-3-(3-chlorophenylsulfonyl)pyrazolo[1,5-a ]pyrimidine-2,7-diamine
    —— 1-methyl-4,6-dimethylthiopyrazolo[3,4-d]pyrimidine 70011-76-6 C8H10N4S2
    1-methyl-4,6-dimethylthiopyrazolo[3,4-d]pyrimidine
    —— 5-chloro-N-(3-methylbenzyl)pyrazolo[1,5-a]pyrimidin-7-amine 1091598-77-4 C14H13ClN4
    5-chloro-N-(3-methylbenzyl)pyrazolo[1,5-a]pyrimidin-7-amine
    —— 2-Methyl-3-linoleyloxy-7-ethoxycarbonylmethylthio-pyrazolo[4,3-d]pyrimidine 107356-52-5 C28H44N4O3S
    2-Methyl-3-linoleyloxy-7-ethoxycarbonylmethylthio-pyrazolo[4,3-d]pyrimidine
    —— 7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 2,4-dihydro-3-hydroxy-2-methyl- 100565-58-0 C6H6N4OS
    7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 2,4-dihydro-3-hydroxy-2-methyl-
    —— 2-Methyl-3-n-pentadecyloxy-7-ethoxycarbonylmethylthio-pyrazolo[4,3-d]pyrimidine 100565-81-9 C25H42N4O3S
    2-Methyl-3-n-pentadecyloxy-7-ethoxycarbonylmethylthio-pyrazolo[4,3-d]pyrimidine
    —— 1-isopropyl-3-(pyridin-2-ylethynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine 1378287-80-9 C15H14N6
    1-isopropyl-3-(pyridin-2-ylethynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
    —— tert-butyl-[5-(5-pyridin-2-ylethynyl-thiophen-2-yl)-pyrazolo[1,5-a]pyrimidin-7-yl]-amine 1228354-08-2 C21H19N5S
    tert-butyl-[5-(5-pyridin-2-ylethynyl-thiophen-2-yl)-pyrazolo[1,5-a]pyrimidin-7-yl]-amine
    —— 2-chloropyrimido[1,2-b]indazole 59591-78-5 C10H6ClN3
    2-chloropyrimido[1,2-b]indazole
    —— 3-Cyclopropylpyrimido<1,2-b>indazol 90253-56-8 C13H11N3
    3-Cyclopropylpyrimido<1,2-b>indazol
    —— 3-Cyclohexylpyrimido<1,2-b>indazol 90253-58-0 C16H17N3
    3-Cyclohexylpyrimido<1,2-b>indazol
    —— 3-Cyclopentylpyrimido<1,2-b>indazol 90253-57-9 C15H15N3
    3-Cyclopentylpyrimido<1,2-b>indazol
    —— Fmoc-d-dap(2-cl-z)-oh 1013930-60-3 C20H17ClFN5
    Fmoc-d-dap(2-cl-z)-oh
    —— 1-[2-chloro-2-(4-fluorophenyl)ethyl]-N-[(3-fluorophenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-amine 1013930-64-7 C20H16ClF2N5
    1-[2-chloro-2-(4-fluorophenyl)ethyl]-N-[(3-fluorophenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-amine
    —— N-(3-fluorobenzyl)-1-(2-phenylpropyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine 1338789-13-1 C21H20FN5
    N-(3-fluorobenzyl)-1-(2-phenylpropyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
    —— methyl 5-(3-fluorobenzylamino)pyrazolo[1,5-a]pyrimidine-3-carboxylate 1224939-90-5 C15H13FN4O2
    methyl 5-(3-fluorobenzylamino)pyrazolo[1,5-a]pyrimidine-3-carboxylate
    —— Tert-butyl 3-[7-[(5-methyl-1,2-oxazol-3-yl)amino]-3-(1-methylpyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-5-yl]piperidine-1-carboxylate 930299-87-9 C24H30N8O3
    Tert-butyl 3-[7-[(5-methyl-1,2-oxazol-3-yl)amino]-3-(1-methylpyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-5-yl]piperidine-1-carboxylate
    —— 1-(2-Amino-7-methyl-3-nitropyrazolo[1,5-a]pyrimidin-6-yl)ethanone 245040-97-5 C9H9N5O3
    1-(2-Amino-7-methyl-3-nitropyrazolo[1,5-a]pyrimidin-6-yl)ethanone
    —— methyl 3-[7-(3-chloro-4-methoxybenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]-pyrimidin-5-yl]propionate 329746-19-2 C21H26ClN5O3
    methyl 3-[7-(3-chloro-4-methoxybenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]-pyrimidin-5-yl]propionate
    —— methyl 2-[7-(3-chloro-4-methoxybenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]acetate 1099085-59-2 C20H24ClN5O3
    methyl 2-[7-(3-chloro-4-methoxybenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]acetate
    —— methyl 3-[7-chloro-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]propionate 329746-43-2 C13H17ClN4O2
    methyl 3-[7-chloro-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]propionate
    —— 5-amino-6-hydrazino-2,5-dihydro-2-methyl-4H-pyrazolo<3,4-d>pyrimidin-4-one 107607-53-4 C6H9N7O
    5-amino-6-hydrazino-2,5-dihydro-2-methyl-4H-pyrazolo<3,4-d>pyrimidin-4-one
    —— 3-chloro-5-(furan-2-yl)-N-(thiophen-2-ylmethyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide 313390-30-6 C17H10ClF3N4O2S
    3-chloro-5-(furan-2-yl)-N-(thiophen-2-ylmethyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide
    —— 3-Chloro-5-(furan-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride 524036-10-0 C12H4Cl2F3N3O2
    3-Chloro-5-(furan-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride
    —— 3-bromo-7-(2-thiophenemethylamino)pyrazolo[1,5-a]pyrimidine 924902-39-6 C11H9BrN4S
    3-bromo-7-(2-thiophenemethylamino)pyrazolo[1,5-a]pyrimidine
    —— 2-(4-Hydroxybutyl)-2H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 923284-12-2 C9H12N4O2
    2-(4-Hydroxybutyl)-2H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— 1-(4-Hydroxybutyl)-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 923284-13-3 C9H12N4O2
    1-(4-Hydroxybutyl)-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— 4-Amino-3-methoxypyrazolo<3,4-d>pyrimidine 111375-22-5 C6H7N5O
    4-Amino-3-methoxypyrazolo<3,4-d>pyrimidine
    —— 1-(2-Hydroxyethyl)-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 923283-73-2 C7H8N4O2
    1-(2-Hydroxyethyl)-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 3-isopropyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one —— C8H10N4O
    3-isopropyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 1,3-dimethyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 51222-27-6 C7H8N4O
    1,3-dimethyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 2-ethyl-2H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 923283-59-4 C7H8N4O
    2-ethyl-2H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— 1-ethyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 674788-53-5 C7H8N4O
    1-ethyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 8-aza-9-deaza-9-formyl-6-O-methyl-8-tetrahydropyranylhypoxanthine 635319-14-1 C12H14N4O3
    8-aza-9-deaza-9-formyl-6-O-methyl-8-tetrahydropyranylhypoxanthine
    —— diethyl 3-{[(7-methoxy-2-(tetrahydro-2H-pyran-2-yl)-2H-pyrazolo[4,3-d]pyrimidin-3-yl)methyl]amino}propylphosphonate 1404216-70-1 C19H32N5O5P
    diethyl 3-{[(7-methoxy-2-(tetrahydro-2H-pyran-2-yl)-2H-pyrazolo[4,3-d]pyrimidin-3-yl)methyl]amino}propylphosphonate
    —— 6-chloro-1-(piperidin-3-ylmethyl)-1H-pyrazolo[3,4-d]pyrimidine 1346162-24-0 C11H14ClN5
    6-chloro-1-(piperidin-3-ylmethyl)-1H-pyrazolo[3,4-d]pyrimidine
    —— 3-cyano-N-(2-methoxyphenyl)-5-methyl-7-phenyl-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxamide 1219564-49-4 C22H19N5O2
    3-cyano-N-(2-methoxyphenyl)-5-methyl-7-phenyl-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxamide
    —— 1,3,4,6-tetramethyl-1H-pyrazolo[4,3-d]pyrimidine-5,7-[4H,6H]dione 109421-41-2 C9H12N4O2
    1,3,4,6-tetramethyl-1H-pyrazolo[4,3-d]pyrimidine-5,7-[4H,6H]dione
    —— N-(1-methyl-1H-pyrazol-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-amine 1296307-10-2 C9H9N7
    N-(1-methyl-1H-pyrazol-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-amine
    —— 1-Ethyl-3-methyl-1H-pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)dione 109421-38-7 C8H10N4O2
    1-Ethyl-3-methyl-1H-pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)dione
    —— 4,6-diethyl-1,3-dimethyl-1H-pyrazolo[4,3-d]pyrimidine-5,7-[4H,6H]dione 109421-42-3 C11H16N4O2
    4,6-diethyl-1,3-dimethyl-1H-pyrazolo[4,3-d]pyrimidine-5,7-[4H,6H]dione