发明人张德明,周伟,冯建国. "Method for the Synthesis of Nafamostat impurity 79" [P]. 中国发明专利, 专利号 CN 109686628 A, 授权公告日 2016-06-23.
发明人林芳,唐晓军,何建平. "A Process for Preparing High-Purity Nafamostat impurity 79" [P]. 中国发明专利, 专利号 CN 114052959 A, 授权公告日 2019-10-02.
参考文献 Literature
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