发明人孙丽萍,徐明华,赵玉洁. "Method for the Synthesis of tert-Butyl (((S)-1-((S)-2-aminopropanoyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate" [P]. 中国发明专利, 专利号 CN 110899001 B, 授权公告日 2022-08-06.
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