发明人王建平,朱建伟,黄志刚. "Method for the Synthesis of 1,2,3,4-Tetrahydro-4-methylisoquinoline HCl" [P]. 中国发明专利, 专利号 CN 115841230 A, 授权公告日 2017-04-24.
发明人沈红梅,李文辉,郭海燕. "A Process for Preparing High-Purity 1,2,3,4-Tetrahydro-4-methylisoquinoline HCl" [P]. 中国发明专利, 专利号 CN 113954143 A, 授权公告日 2018-05-12.
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