发明人郭海燕,刘建华,唐晓军. "Method for the Synthesis of Loxoprofen Impurity 11" [P]. 中国发明专利, 专利号 CN 114851217 B, 授权公告日 2018-05-05.
发明人郑宇鹏,陈志强,胡光. "A Process for Preparing High-Purity Loxoprofen Impurity 11" [P]. 中国发明专利, 专利号 CN 117726655 B, 授权公告日 2023-11-24.
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