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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
    —— 5,7-Dichloro-6-fluoropyrazolo[1,5-a]pyrimidine 1610021-34-5 C6H2Cl2FN3
    5,7-Dichloro-6-fluoropyrazolo[1,5-a]pyrimidine
    —— 3-Fluoropyrazolo[1,5-a]pyrimidin-5-amine —— C6H5FN4
    3-Fluoropyrazolo[1,5-a]pyrimidin-5-amine
    —— 5-Chloro-6-fluoropyrazolo[1,5-a]pyrimidine —— C6H3ClFN3
    5-Chloro-6-fluoropyrazolo[1,5-a]pyrimidine
    —— 5-Chloro-6-fluoro-pyrazolo[1,5-a]pyrimidin-7-amine —— C6H4ClFN4
    5-Chloro-6-fluoro-pyrazolo[1,5-a]pyrimidin-7-amine
    —— 6-Fluoropyrazolo[1,5-a]pyrimidin-5-amine —— C6H5FN4
    6-Fluoropyrazolo[1,5-a]pyrimidin-5-amine
    —— 3-Methyl-5-[2-(2-methyl-5-pyrrolidin-1-yl-1,2,4-triazol-3-yl)ethyl]-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine;3-methyl-5-[2-(2-methyl-5-pyrrolidin-1-yl-1,2,4-triazol-3-yl)ethynyl]-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine —— C34H36F6N14
    3-Methyl-5-[2-(2-methyl-5-pyrrolidin-1-yl-1,2,4-triazol-3-yl)ethyl]-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine;3-methyl-5-[2-(2-methyl-5-pyrrolidin-1-yl-1,2,4-triazol-3-yl)ethynyl]-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine
    —— 3-[4,5-bis(ethenyl)-1,3-thiazol-2-yl]-5-(1-ethylindazol-5-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C22H18N6OS
    3-[4,5-bis(ethenyl)-1,3-thiazol-2-yl]-5-(1-ethylindazol-5-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 3-(1,3-oxazol-2-yl)-5-pyridin-2-yl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C14H9N5O2
    3-(1,3-oxazol-2-yl)-5-pyridin-2-yl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— (3Z)-3-[amino(methoxy)methylidene]-5-(1-methylindazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one —— C16H14N6O2
    (3Z)-3-[amino(methoxy)methylidene]-5-(1-methylindazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one
    —— (3Z)-3-[amino(prop-2-ynoxy)methylidene]-5-(1,3-benzodioxol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one —— C17H12N4O4
    (3Z)-3-[amino(prop-2-ynoxy)methylidene]-5-(1,3-benzodioxol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one
    —— (3Z)-3-[amino(prop-2-ynoxy)methylidene]-5-(2H-benzotriazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one —— C16H11N7O2
    (3Z)-3-[amino(prop-2-ynoxy)methylidene]-5-(2H-benzotriazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one
    —— 3-(1-aminoethenyl)-5-(1,3-benzodioxol-5-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C15H12N4O3
    3-(1-aminoethenyl)-5-(1,3-benzodioxol-5-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 3-[1-(aminodiazenyl)ethenyl]-5-(1-ethylindazol-5-yl)-2-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H22N8O
    3-[1-(aminodiazenyl)ethenyl]-5-(1-ethylindazol-5-yl)-2-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-(1,3-benzodioxol-5-yl)-N-methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carboxamide —— C15H12N4O4
    5-(1,3-benzodioxol-5-yl)-N-methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carboxamide
    —— 3-[4,5-bis(ethenyl)-1,3-oxazol-2-yl]-5-(1-ethylindazol-5-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C22H18N6O2
    3-[4,5-bis(ethenyl)-1,3-oxazol-2-yl]-5-(1-ethylindazol-5-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-(1-ethylindazol-5-yl)-2-methyl-3-(5-methyl-1,3-oxazol-2-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H18N6O2
    5-(1-ethylindazol-5-yl)-2-methyl-3-(5-methyl-1,3-oxazol-2-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— (3E)-3-[1-(methylamino)prop-2-enylidene]-5-(1-methylindazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one —— C18H16N6O
    (3E)-3-[1-(methylamino)prop-2-enylidene]-5-(1-methylindazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-(2-chloro-4-fluorobenzyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one —— C13H10ClFN4O
    5-(2-chloro-4-fluorobenzyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
    —— 2-[(1-methyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)methyl]benzonitrile —— C14H11N5O
    2-[(1-methyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)methyl]benzonitrile
    —— N-[(S)-[4-(fluoromethyl)phenyl]-[3-(trifluoromethyl)pyridin-2-yl]methyl]-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxamide —— C23H19F4N5O
    N-[(S)-[4-(fluoromethyl)phenyl]-[3-(trifluoromethyl)pyridin-2-yl]methyl]-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxamide
    —— 5-(2-chloro-6-fluorobenzyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one —— C13H10ClFN4O
    5-(2-chloro-6-fluorobenzyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
    —— 2-(1-methyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)-N-(3-methyl-1H-pyrazol-5-yl)acetamide —— C12H13N7O2
    2-(1-methyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)-N-(3-methyl-1H-pyrazol-5-yl)acetamide
    —— N-[2-(cyclohex-1-en-1-yl)ethyl]-2-(1-methyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide —— C16H21N5O2
    N-[2-(cyclohex-1-en-1-yl)ethyl]-2-(1-methyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide
    —— 4-Methoxy-3-[(1-methyl-4-oxopyrazolo[3,4-d]pyrimidin-5-yl)methyl]benzaldehyde —— C15H14N4O3
    4-Methoxy-3-[(1-methyl-4-oxopyrazolo[3,4-d]pyrimidin-5-yl)methyl]benzaldehyde
    —— 5-(2-chlorobenzyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one —— C13H11ClN4O
    5-(2-chlorobenzyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
    —— 5-(1-ethylindazol-5-yl)-3-(5-ethyl-1,3-oxazol-2-yl)-7H-pyrazolo[1,5-a]pyrimidin-6-one —— C20H18N6O2
    5-(1-ethylindazol-5-yl)-3-(5-ethyl-1,3-oxazol-2-yl)-7H-pyrazolo[1,5-a]pyrimidin-6-one
    —— 5-(1H-indazol-5-yl)-3-(4-methyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one —— C17H12N6O2
    5-(1H-indazol-5-yl)-3-(4-methyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-(1-ethylindazol-5-yl)-3-(5-ethyl-1,3-oxazol-2-yl)-1H-pyrazolo[1,5-a]pyrimidin-2-one —— C20H18N6O2
    5-(1-ethylindazol-5-yl)-3-(5-ethyl-1,3-oxazol-2-yl)-1H-pyrazolo[1,5-a]pyrimidin-2-one
    —— 5-(2H-1,3-benzodioxol-5-yl)-2-methyl-3-(1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one —— C17H12N4O4
    5-(2H-1,3-benzodioxol-5-yl)-2-methyl-3-(1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-(2H-1,3-benzodioxol-5-yl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile —— C14H8N4O3
    5-(2H-1,3-benzodioxol-5-yl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 5-Ethyl-2-[5-(1-ethylindazol-5-yl)-1-oxidopyrazolo[1,5-a]pyrimidin-1-ium-3-yl]-1,3-oxazole —— C20H18N6O2
    5-Ethyl-2-[5-(1-ethylindazol-5-yl)-1-oxidopyrazolo[1,5-a]pyrimidin-1-ium-3-yl]-1,3-oxazole
    —— 5-(1H-indazol-5-yl)-3-(5-methyl-1,3-oxazol-2-yl)-7H-pyrazolo[1,5-a]pyrimidin-6-one —— C17H12N6O2
    5-(1H-indazol-5-yl)-3-(5-methyl-1,3-oxazol-2-yl)-7H-pyrazolo[1,5-a]pyrimidin-6-one
    —— 3-(5-methyloxazol-2-yl)-5-(1-propyl-1H-indazol-5-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one —— C20H18N6O2
    3-(5-methyloxazol-2-yl)-5-(1-propyl-1H-indazol-5-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one
    —— 5-(1-Methylindazol-5-yl)-7-oxopyrazolo[1,5-a]pyrimidine-4-carboxamide —— C15H12N6O2
    5-(1-Methylindazol-5-yl)-7-oxopyrazolo[1,5-a]pyrimidine-4-carboxamide
    —— 5-(3,4-dichlorophenyl)-3-(2-ethylpyrazol-3-yl)-7H-pyrazolo[1,5-a]pyrimidin-6-one —— C17H13Cl2N5O
    5-(3,4-dichlorophenyl)-3-(2-ethylpyrazol-3-yl)-7H-pyrazolo[1,5-a]pyrimidin-6-one
    —— 5-(1H-indazol-5-yl)-3-(5-methyl-1,3-oxazol-2-yl)-1H-pyrazolo[1,5-a]pyrimidin-2-one —— C17H12N6O2
    5-(1H-indazol-5-yl)-3-(5-methyl-1,3-oxazol-2-yl)-1H-pyrazolo[1,5-a]pyrimidin-2-one
    —— 5-(2H-1,3-benzodioxol-5-yl)-3-(5-methyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one —— C17H12N4O4
    5-(2H-1,3-benzodioxol-5-yl)-3-(5-methyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— (3E)-5-(1-methylindazol-5-yl)-3-(2-methyl-1H-pyrazol-5-ylidene)pyrazolo[1,5-a]pyrimidin-7-one —— C18H15N7O
    (3E)-5-(1-methylindazol-5-yl)-3-(2-methyl-1H-pyrazol-5-ylidene)pyrazolo[1,5-a]pyrimidin-7-one
    —— 2-[(5Z)-1-hydroxy-5-indazol-5-ylidenepyrazolo[1,5-a]pyrimidin-3-yl]-5-methyl-1,3-oxazole —— C17H12N6O2
    2-[(5Z)-1-hydroxy-5-indazol-5-ylidenepyrazolo[1,5-a]pyrimidin-3-yl]-5-methyl-1,3-oxazole
    —— 5-(1-methyl-1H-indazol-5-yl)-3-(1H-pyrazol-3-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one —— C17H13N7O
    5-(1-methyl-1H-indazol-5-yl)-3-(1H-pyrazol-3-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— (3Z)-3-(2-ethyl-1H-pyrazol-3-ylidene)-5-(1-propylindazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one —— C21H21N7O
    (3Z)-3-(2-ethyl-1H-pyrazol-3-ylidene)-5-(1-propylindazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-(1-ethyl-1H-indazol-5-yl)-3-(3-methyl-1H-pyrazol-5-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one —— C19H17N7O
    5-(1-ethyl-1H-indazol-5-yl)-3-(3-methyl-1H-pyrazol-5-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one
    —— 5-(1H-indazol-5-yl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid —— C14H9N5O3
    5-(1H-indazol-5-yl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    —— 5-(5-Chloropyridin-2-yl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile —— C12H6ClN5O
    5-(5-Chloropyridin-2-yl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 5-(2H-1,3-benzodioxol-5-yl)-2-methyl-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile —— C15H10N4O3
    5-(2H-1,3-benzodioxol-5-yl)-2-methyl-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 5-(1H-1,2,3-benzotriazol-5-yl)-3-(5-methyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one —— C16H11N7O2
    5-(1H-1,2,3-benzotriazol-5-yl)-3-(5-methyl-1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— (3Z)-5-(1-ethylindazol-5-yl)-3-(3-methyl-2H-1,2-oxazol-5-ylidene)pyrazolo[1,5-a]pyrimidin-7-one —— C19H16N6O2
    (3Z)-5-(1-ethylindazol-5-yl)-3-(3-methyl-2H-1,2-oxazol-5-ylidene)pyrazolo[1,5-a]pyrimidin-7-one
    —— ethyl 5-(1H-indazol-5-yl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylate —— C16H13N5O3
    ethyl 5-(1H-indazol-5-yl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylate
    —— 5-(1-ethylindazol-5-yl)-3-(1,3-thiazol-2-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C18H14N6OS
    5-(1-ethylindazol-5-yl)-3-(1,3-thiazol-2-yl)-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— (3E)-3-[amino(prop-2-ynoxy)methylidene]-5-(1-ethylindazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one;hydrochloride —— C19H17ClN6O2
    (3E)-3-[amino(prop-2-ynoxy)methylidene]-5-(1-ethylindazol-5-yl)pyrazolo[1,5-a]pyrimidin-7-one;hydrochloride