发明人冯建国,赵玉洁,高志强. "Method for the Synthesis of 4-Bromo-1H-pyrrolo[2,3-c]pyridin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 115034948 B, 授权公告日 2017-04-22.
发明人马晓峰,周伟,胡光. "A Process for Preparing High-Purity 4-Bromo-1H-pyrrolo[2,3-c]pyridin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 110153773 B, 授权公告日 2018-10-24.
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