发明人张德明,胡光,沈红梅. "Method for the Synthesis of 3-Amino-1-(3,4-dimethoxybenzyl)-4-(4-(trifluoromethyl)phenyl)azetidin-2-one" [P]. 中国发明专利, 专利号 CN 111880335 B, 授权公告日 2021-10-06.
Schröder R, Sørensen M, Björnsson E. "A Process for Preparing High-Purity 3-Amino-1-(3,4-dimethoxybenzyl)-4-(4-(trifluoromethyl)phenyl)azetidin-2-one" [P]. European Patent, EP 3228174 A1, 2019-07-11.
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