发明人孙丽萍,何建平,唐晓军. "Method for the Synthesis of 3-(2,4-Dichloro-5-fluorophenyl)-1-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116699219 B, 授权公告日 2023-10-22.
发明人刘建华,孙丽萍,高志强. "A Process for Preparing High-Purity 3-(2,4-Dichloro-5-fluorophenyl)-1-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109998641 B, 授权公告日 2024-01-24.
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