发明人杨光,赵玉洁,高志强. "Method for the Synthesis of 14-Chlorodehydroabietic Acid" [P]. 中国发明专利, 专利号 CN 115163882 A, 授权公告日 2021-09-08.
发明人陈志强,郑宇鹏,张德明. "A Process for Preparing High-Purity 14-Chlorodehydroabietic Acid" [P]. 中国发明专利, 专利号 CN 117153111 A, 授权公告日 2023-10-17.
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