发明人马晓峰,沈红梅,何建平. "Method for the Synthesis of 2,3-Dimethoxy-6,7-dimethyl-4-propyl-1-naphthoic acid" [P]. 中国发明专利, 专利号 CN 111736716 B, 授权公告日 2018-11-20.
发明人韩伟,张德明,朱建伟. "A Process for Preparing High-Purity 2,3-Dimethoxy-6,7-dimethyl-4-propyl-1-naphthoic acid" [P]. 中国发明专利, 专利号 CN 116284603 B, 授权公告日 2019-11-07.
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