发明人马晓峰,黄志刚,周伟. "Method for the Synthesis of (3R,4S)-1-(4-Fluorophenyl)-3-[(3R)-3-(acetoxypropyl-3-(4-fluorophenyl)]-4-[4-(acetoxy)phenyl]-2-azet" [P]. 中国发明专利, 专利号 CN 115390662 B, 授权公告日 2016-10-08.
发明人何建平,赵玉洁,孙丽萍. "A Process for Preparing High-Purity (3R,4S)-1-(4-Fluorophenyl)-3-[(3R)-3-(acetoxypropyl-3-(4-fluorophenyl)]-4-[4-(acetoxy)phenyl]-2-azet" [P]. 中国发明专利, 专利号 CN 117282057 B, 授权公告日 2020-08-08.
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