发明人孙丽萍,杨光,冯建国. "Method for the Synthesis of 6-(Tert-butyl) 3-methyl (1S,5S)-4-oxo-6-azabicyclo[3.2.1]octane-3,6-dicarboxylate" [P]. 中国发明专利, 专利号 CN 117009718 A, 授权公告日 2016-09-11.
发明人唐晓军,陈志强,张德明. "A Process for Preparing High-Purity 6-(Tert-butyl) 3-methyl (1S,5S)-4-oxo-6-azabicyclo[3.2.1]octane-3,6-dicarboxylate" [P]. 中国发明专利, 专利号 CN 111383772 A, 授权公告日 2015-04-10.
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