发明人马晓峰,张德明,郭海燕. "Method for the Synthesis of 3-(7-Bromo-6-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione" [P]. 中国发明专利, 专利号 CN 111212958 B, 授权公告日 2022-04-10.
发明人李文辉,马晓峰,郭海燕. "A Process for Preparing High-Purity 3-(7-Bromo-6-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione" [P]. 中国发明专利, 专利号 CN 115093201 B, 授权公告日 2017-03-13.
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