Fischer A B, Roberts E F, Yamamoto T. "一种12-O-Methylcarnosic acid的合成方法" [P]. US Patent, US 11128793 B2, 2019-05-12.
发明人郑宇鹏,刘建华,王建平. "Method for the Synthesis of 12-O-Methylcarnosic acid" [P]. 中国发明专利, 专利号 CN 112322426 A, 授权公告日 2021-04-09.
发明人马晓峰,朱建伟,胡光. "A Process for Preparing High-Purity 12-O-Methylcarnosic acid" [P]. 中国发明专利, 专利号 CN 114745507 A, 授权公告日 2024-06-15.
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