发明人王建平,周伟,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108535788 A, 授权公告日 2018-11-17.
发明人赵玉洁,朱建伟,王建平. "Method for the Synthesis of 3-Hydroxy-N-desethyl Lidocaine" [P]. 中国发明专利, 专利号 CN 111887386 B, 授权公告日 2024-01-10.
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