发明人郭海燕,唐晓军,徐明华. "Method for the Synthesis of tert-butyl (2S)-2-(aminomethyl)-2-ethylazetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110074960 A, 授权公告日 2025-03-23.
发明人郭海燕,刘建华,赵玉洁. "A Process for Preparing High-Purity tert-butyl (2S)-2-(aminomethyl)-2-ethylazetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108672782 B, 授权公告日 2019-01-01.
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