发明人李文辉,唐晓军,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117335012 A, 授权公告日 2020-01-06.
发明人赵玉洁,胡光,周伟. "Method for the Synthesis of [2S,3aR,6aR]-1-[(2(S)-2-[[(1R)-1-Ethoxycarbonxyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta[6]pyrrole-2-carboxylic Acid Benzyl Ester" [P]. 中国发明专利, 专利号 CN 116730640 A, 授权公告日 2022-01-18.
发明人朱建伟,张德明,赵玉洁. "A Process for Preparing High-Purity [2S,3aR,6aR]-1-[(2(S)-2-[[(1R)-1-Ethoxycarbonxyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta[6]pyrrole-2-carboxylic Acid Benzyl Ester" [P]. 中国发明专利, 专利号 CN 112082811 A, 授权公告日 2018-08-16.
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