发明人唐晓军,郭海燕,杨光. "Method for the Synthesis of 2-(3-(tert-Butoxycarbonylamino)-2-oxopyrrolidin-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 114600077 B, 授权公告日 2016-11-06.
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