发明人赵玉洁,李文辉,孙丽萍. "Method for the Synthesis of 6-Bromo-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid hydrobromide" [P]. 中国发明专利, 专利号 CN 111861994 B, 授权公告日 2018-11-12.
发明人钱学锋,郑宇鹏,唐晓军. "A Process for Preparing High-Purity 6-Bromo-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid hydrobromide" [P]. 中国发明专利, 专利号 CN 116570535 B, 授权公告日 2019-02-08.
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