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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
    —— 6-ethyl-2-[(3R)-1-[[4-(2-methoxyethoxy)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C23H30N4O3
    6-ethyl-2-[(3R)-1-[[4-(2-methoxyethoxy)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— (2R)-2-N-[6-ethyl-2-(furan-2-yl)-5-methylpyrazolo[1,5-a]pyrimidin-7-yl]-1-N,1-N-dimethylpropane-1,2-diamine —— C18H25N5O
    (2R)-2-N-[6-ethyl-2-(furan-2-yl)-5-methylpyrazolo[1,5-a]pyrimidin-7-yl]-1-N,1-N-dimethylpropane-1,2-diamine
    —— 5-ethyl-2-[(2R)-1-[(3R)-oxolane-3-carbonyl]piperidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C18H24N4O3
    5-ethyl-2-[(2R)-1-[(3R)-oxolane-3-carbonyl]piperidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-2-[(3S)-1-[(3-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C21H26N4O2
    6-ethyl-2-[(3S)-1-[(3-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-2-[(3R)-1-[[2-methoxy-5-(methoxymethyl)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C23H30N4O3
    6-ethyl-2-[(3R)-1-[[2-methoxy-5-(methoxymethyl)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 2-[(3S)-1-[(3,4-difluorophenyl)methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H22F2N4O
    2-[(3S)-1-[(3,4-difluorophenyl)methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-[(3S)-1-(2,4-dimethyl-1,3-oxazole-5-carbonyl)pyrrolidin-3-yl]-3-ethyl-2-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C19H23N5O3
    5-[(3S)-1-(2,4-dimethyl-1,3-oxazole-5-carbonyl)pyrrolidin-3-yl]-3-ethyl-2-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-2-[(3R)-1-[(2-fluorophenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H23FN4O
    6-ethyl-2-[(3R)-1-[(2-fluorophenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-2-[(3R)-1-[(4-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C21H26N4O2
    6-ethyl-2-[(3R)-1-[(4-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-2-[(3R)-1-[[4-(3-hydroxy-3-methylbut-1-ynyl)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C25H30N4O2
    6-ethyl-2-[(3R)-1-[[4-(3-hydroxy-3-methylbut-1-ynyl)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-N-(2-methoxyethyl)-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)pyrazolo[1,5-a]pyrimidin-7-amine —— C16H21N5O2
    6-ethyl-N-(2-methoxyethyl)-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)pyrazolo[1,5-a]pyrimidin-7-amine
    —— 3-ethyl-2-methyl-5-[(3R)-1-[2-[[(2S)-oxolan-2-yl]methoxy]acetyl]pyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H28N4O4
    3-ethyl-2-methyl-5-[(3R)-1-[2-[[(2S)-oxolan-2-yl]methoxy]acetyl]pyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-5-methyl-2-[(3R)-1-(2-phenylethyl)pyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C21H26N4O
    6-ethyl-5-methyl-2-[(3R)-1-(2-phenylethyl)pyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 3-ethyl-2-methyl-5-[(3S)-1-(pyridine-2-carbonyl)pyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C19H21N5O2
    3-ethyl-2-methyl-5-[(3S)-1-(pyridine-2-carbonyl)pyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 2-[(3R)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C23H30N4O3
    2-[(3R)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 1-[(2S)-2-[(5R,7R)-5-ethyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]-2-pyrazol-1-ylethanone —— C18H23F3N6O
    1-[(2S)-2-[(5R,7R)-5-ethyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]-2-pyrazol-1-ylethanone
    —— 5-ethyl-2-[(2S)-1-(pyridine-4-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C18H19N5O2
    5-ethyl-2-[(2S)-1-(pyridine-4-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-2-[(3S)-1-[[4-(2-methoxyethoxy)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C23H30N4O3
    6-ethyl-2-[(3S)-1-[[4-(2-methoxyethoxy)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-2-[(3S)-1-[[4-(3-hydroxy-3-methylbut-1-ynyl)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C25H30N4O2
    6-ethyl-2-[(3S)-1-[[4-(3-hydroxy-3-methylbut-1-ynyl)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-[(3S)-1-(2,4-dimethyl-1,3-oxazole-5-carbonyl)pyrrolidin-3-yl]-2-ethyl-3-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C19H23N5O3
    5-[(3S)-1-(2,4-dimethyl-1,3-oxazole-5-carbonyl)pyrrolidin-3-yl]-2-ethyl-3-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 2-[(2S)-1-(5,6-dimethyl-2-oxo-1H-pyridine-3-carbonyl)piperidin-2-yl]-5-ethyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C21H25N5O3
    2-[(2S)-1-(5,6-dimethyl-2-oxo-1H-pyridine-3-carbonyl)piperidin-2-yl]-5-ethyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 2-[(3S)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C23H30N4O3
    2-[(3S)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 2-[(3R)-1-[[(1R)-cyclohex-3-en-1-yl]methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H28N4O
    2-[(3R)-1-[[(1R)-cyclohex-3-en-1-yl]methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-5-methyl-2-[(2R)-1-(pyrazine-2-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C18H20N6O2
    6-ethyl-5-methyl-2-[(2R)-1-(pyrazine-2-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-5-methyl-2-[(2S)-1-(2-methylpyrazole-3-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C18H22N6O2
    6-ethyl-5-methyl-2-[(2S)-1-(2-methylpyrazole-3-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-5-methyl-2-[(2R)-1-(pyridine-4-carbonyl)piperidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H23N5O2
    6-ethyl-5-methyl-2-[(2R)-1-(pyridine-4-carbonyl)piperidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— (2S)-2-N-[6-ethyl-2-(furan-2-yl)-5-methylpyrazolo[1,5-a]pyrimidin-7-yl]-1-N,1-N-dimethylpropane-1,2-diamine —— C18H25N5O
    (2S)-2-N-[6-ethyl-2-(furan-2-yl)-5-methylpyrazolo[1,5-a]pyrimidin-7-yl]-1-N,1-N-dimethylpropane-1,2-diamine
    —— 6-ethyl-2-[(3S)-1-[(3-fluorophenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H23FN4O
    6-ethyl-2-[(3S)-1-[(3-fluorophenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 2-[(2S)-1-[3-(3,5-dimethyl-1,2,4-triazol-1-yl)propanoyl]pyrrolidin-2-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H27N7O2
    2-[(2S)-1-[3-(3,5-dimethyl-1,2,4-triazol-1-yl)propanoyl]pyrrolidin-2-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-5-methyl-2-[(2R)-1-(2-methylpyrazole-3-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C18H22N6O2
    6-ethyl-5-methyl-2-[(2R)-1-(2-methylpyrazole-3-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— N-[2-[[6-ethyl-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)pyrazolo[1,5-a]pyrimidin-7-yl]amino]ethyl]pyridine-3-carboxamide —— C21H23N7O2
    N-[2-[[6-ethyl-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)pyrazolo[1,5-a]pyrimidin-7-yl]amino]ethyl]pyridine-3-carboxamide
    —— N-[3-[[6-ethyl-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)pyrazolo[1,5-a]pyrimidin-7-yl]amino]propyl]pyridine-2-carboxamide —— C22H25N7O2
    N-[3-[[6-ethyl-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)pyrazolo[1,5-a]pyrimidin-7-yl]amino]propyl]pyridine-2-carboxamide
    —— [(2S)-2-[5-ethyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]-pyridin-3-ylmethanone —— C19H18F3N5O
    [(2S)-2-[5-ethyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]-pyridin-3-ylmethanone
    —— 6-ethyl-2-[(3R)-1-[(2-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C21H26N4O2
    6-ethyl-2-[(3R)-1-[(2-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 1-[(2R)-2-[(5R,7R)-5-ethyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]-2-pyrazol-1-ylethanone —— C18H23F3N6O
    1-[(2R)-2-[(5R,7R)-5-ethyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]-2-pyrazol-1-ylethanone
    —— (3R)-3-[5-ethyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide —— C16H22F3N5O2S
    (3R)-3-[5-ethyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide
    —— 6-ethyl-5-methyl-2-[(2S)-1-(pyrazine-2-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C18H20N6O2
    6-ethyl-5-methyl-2-[(2S)-1-(pyrazine-2-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-5-methyl-2-[(3S)-1-pyrrolidin-1-ylsulfonylpyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C17H25N5O3S
    6-ethyl-5-methyl-2-[(3S)-1-pyrrolidin-1-ylsulfonylpyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-2-[(3S)-1-[[2-methoxy-5-(methoxymethyl)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C23H30N4O3
    6-ethyl-2-[(3S)-1-[[2-methoxy-5-(methoxymethyl)phenyl]methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 2-[(3S)-1-[[(1R)-cyclohex-3-en-1-yl]methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H28N4O
    2-[(3S)-1-[[(1R)-cyclohex-3-en-1-yl]methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)-N-(2-pyrrolidin-1-ylethyl)pyrazolo[1,5-a]pyrimidin-7-amine —— C19H26N6O
    6-ethyl-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)-N-(2-pyrrolidin-1-ylethyl)pyrazolo[1,5-a]pyrimidin-7-amine
    —— 1-[3-[[6-Ethyl-2-(furan-2-yl)-5-methylpyrazolo[1,5-a]pyrimidin-7-yl]amino]propyl]pyrrolidin-2-one —— C20H25N5O2
    1-[3-[[6-Ethyl-2-(furan-2-yl)-5-methylpyrazolo[1,5-a]pyrimidin-7-yl]amino]propyl]pyrrolidin-2-one
    —— 5-ethyl-2-[(2R)-1-[(2R)-oxolane-2-carbonyl]pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C17H22N4O3
    5-ethyl-2-[(2R)-1-[(2R)-oxolane-2-carbonyl]pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 3-ethyl-2-methyl-5-[(3R)-1-[3-[(2R)-oxolan-2-yl]propanoyl]pyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H28N4O3
    3-ethyl-2-methyl-5-[(3R)-1-[3-[(2R)-oxolan-2-yl]propanoyl]pyrrolidin-3-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 5-ethyl-2-[(2S)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C18H19N5O2
    5-ethyl-2-[(2S)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-2-[(3R)-1-[(4-fluorophenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H23FN4O
    6-ethyl-2-[(3R)-1-[(4-fluorophenyl)methyl]pyrrolidin-3-yl]-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 6-ethyl-5-methyl-2-[(2R)-1-[(2S)-2-(1,2,4-triazol-1-yl)propanoyl]pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C18H23N7O2
    6-ethyl-5-methyl-2-[(2R)-1-[(2S)-2-(1,2,4-triazol-1-yl)propanoyl]pyrrolidin-2-yl]-1H-pyrazolo[1,5-a]pyrimidin-7-one
    —— [(2S)-2-[5-ethyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]piperidin-1-yl]-(4-methyl-1,2,5-oxadiazol-3-yl)methanone —— C18H19F3N6O2
    [(2S)-2-[5-ethyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]piperidin-1-yl]-(4-methyl-1,2,5-oxadiazol-3-yl)methanone
    —— N-(3-ethoxypropyl)-6-ethyl-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)pyrazolo[1,5-a]pyrimidin-7-amine —— C18H25N5O2
    N-(3-ethoxypropyl)-6-ethyl-5-methyl-2-(5-methyl-1,2-oxazol-3-yl)pyrazolo[1,5-a]pyrimidin-7-amine
    —— 2-[(3R)-1-[(2,3-difluorophenyl)methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C20H22F2N4O
    2-[(3R)-1-[(2,3-difluorophenyl)methyl]pyrrolidin-3-yl]-6-ethyl-5-methyl-1H-pyrazolo[1,5-a]pyrimidin-7-one