发明人郭海燕,王建平,罗永刚. "Method for the Synthesis of 3-(5-Bromo-4-chloro-1-oxoisoindolin-2-yl)piperidine-2,6-dione" [P]. 中国发明专利, 专利号 CN 117946330 B, 授权公告日 2022-02-24.
发明人罗永刚,赵玉洁,冯建国. "A Process for Preparing High-Purity 3-(5-Bromo-4-chloro-1-oxoisoindolin-2-yl)piperidine-2,6-dione" [P]. 中国发明专利, 专利号 CN 110320568 A, 授权公告日 2015-11-25.
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