发明人张德明,郑宇鹏,何建平. "Method for the Synthesis of N-(5-(benzyloxy)-2,4-dichlorophenyl)-3-(2-fluoro-4-nitrophenoxy)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112065371 B, 授权公告日 2021-06-17.
发明人罗永刚,朱建伟,孙丽萍. "A Process for Preparing High-Purity N-(5-(benzyloxy)-2,4-dichlorophenyl)-3-(2-fluoro-4-nitrophenoxy)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116008681 B, 授权公告日 2024-09-25.
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