发明人李文辉,冯建国,马晓峰. "Method for the Synthesis of 2-Hydroxy-5-methyl-γ-phenylbenzenepropanol-d5(Tolterodine Impurity)" [P]. 中国发明专利, 专利号 CN 112406943 B, 授权公告日 2024-04-06.
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