发明人唐晓军,孙丽萍,李文辉. "Method for the Synthesis of 4-Methyl-2,3-dihydro-1h-indole hydrochloride" [P]. 中国发明专利, 专利号 CN 108869220 A, 授权公告日 2018-11-26.
发明人马晓峰,何建平,王建平. "A Process for Preparing High-Purity 4-Methyl-2,3-dihydro-1h-indole hydrochloride" [P]. 中国发明专利, 专利号 CN 108071151 B, 授权公告日 2020-06-18.
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