发明人张德明,何建平,李文辉. "Method for the Synthesis of 2-(3-Chloro-2-methyl-5-nitrophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 109868926 A, 授权公告日 2024-04-12.
Yamamoto T, O'Brien P Q, Williams B T. "A Process for Preparing High-Purity 2-(3-Chloro-2-methyl-5-nitrophenyl)acetic acid" [P]. US Patent, US 11133295 B2, 2025-08-26.
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