发明人徐明华,钱学锋,朱建伟. "Method for the Synthesis of tert-Butyl (1R,5R)-3,6-diazabicyclo[3.2.0]heptane-3-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 116340109 B, 授权公告日 2020-05-11.
发明人唐晓军,周伟,刘建华. "A Process for Preparing High-Purity tert-Butyl (1R,5R)-3,6-diazabicyclo[3.2.0]heptane-3-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 115449033 A, 授权公告日 2022-06-26.
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