发明人刘建华,郑宇鹏,黄志刚. "一种贝林司他杂质2的合成方法" [P]. 中国发明专利, 专利号 CN 114549861 A, 授权公告日 2023-10-08.
Björnsson E, Jørgensen K, Martínez F. "Method for the Synthesis of Belinostat Impurity 2" [P]. European Patent, EP 3753857 A1, 2023-10-01.
发明人唐晓军,周伟,张德明. "A Process for Preparing High-Purity Belinostat Impurity 2" [P]. 中国发明专利, 专利号 CN 108418261 A, 授权公告日 2023-09-22.
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