发明人王建平,唐晓军,杨光. "一种恩扎卢胺杂质19的合成方法" [P]. 中国发明专利, 专利号 CN 111082238 A, 授权公告日 2016-09-22.
发明人林芳,刘建华,马晓峰. "Method for the Synthesis of Enzalutamide Impurity 19" [P]. 中国发明专利, 专利号 CN 117250603 A, 授权公告日 2020-02-17.
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