发明人唐晓军,郑宇鹏,孙丽萍. "Method for the Synthesis of 3-Methyl-1-(4-(trifluoromethoxy)phenyl)-1H-pyrazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 108817908 B, 授权公告日 2019-08-08.
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