发明人孙丽萍,徐明华,马晓峰. "Method for the Synthesis of Ethyl 4-((1-(furan-2-carboxamido)-2-oxo-2-(p-tolyl)ethyl)amino)benzoate" [P]. 中国发明专利, 专利号 CN 117302751 B, 授权公告日 2023-11-21.
发明人陈志强,徐明华,刘建华. "A Process for Preparing High-Purity Ethyl 4-((1-(furan-2-carboxamido)-2-oxo-2-(p-tolyl)ethyl)amino)benzoate" [P]. 中国发明专利, 专利号 CN 110061171 A, 授权公告日 2018-05-05.
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