发明人张德明,赵玉洁,朱建伟. "Method for the Synthesis of (3S,4S)-4-[(1R)-Phenylethylamino-3-methoxycarbonyl]-2,2,6,6-tetramethylpiperidine-1-oxyl Hydrochloride" [P]. 中国发明专利, 专利号 CN 109193717 B, 授权公告日 2015-01-08.
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