发明人杨光,唐晓军,李文辉. "Method for the Synthesis of Methyl 2-hydroxy-5-isopropoxybenzoate" [P]. 中国发明专利, 专利号 CN 109664586 A, 授权公告日 2022-12-03.
发明人张德明,钱学锋,黄志刚. "A Process for Preparing High-Purity Methyl 2-hydroxy-5-isopropoxybenzoate" [P]. 中国发明专利, 专利号 CN 115582595 A, 授权公告日 2021-09-18.
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