发明人高志强,刘建华,何建平. "Method for the Synthesis of 2-(4-Methoxy-3-methylphenyl)-4-methylpyrrolidine" [P]. 中国发明专利, 专利号 CN 116068681 B, 授权公告日 2025-06-23.
发明人林芳,朱建伟,罗永刚. "A Process for Preparing High-Purity 2-(4-Methoxy-3-methylphenyl)-4-methylpyrrolidine" [P]. 中国发明专利, 专利号 CN 110312580 A, 授权公告日 2019-04-26.
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