发明人周伟,李文辉,钱学锋. "Method for the Synthesis of 4-Bromo-3-nitro-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 116069498 A, 授权公告日 2016-06-17.
发明人孙丽萍,周伟,黄志刚. "A Process for Preparing High-Purity 4-Bromo-3-nitro-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 111052482 A, 授权公告日 2020-04-13.
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