发明人唐晓军,李文辉,郑宇鹏. "Method for the Synthesis of 4-((3-Chloro-2-cyanophenyl)amino)phenyl acetate" [P]. 中国发明专利, 专利号 CN 116136718 B, 授权公告日 2018-02-21.
发明人孙丽萍,徐明华,朱建伟. "A Process for Preparing High-Purity 4-((3-Chloro-2-cyanophenyl)amino)phenyl acetate" [P]. 中国发明专利, 专利号 CN 111752221 B, 授权公告日 2024-08-17.
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