发明人孙丽萍,郑宇鹏,马晓峰. "Method for the Synthesis of 3-Bromo-7-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110927700 B, 授权公告日 2019-09-03.
发明人韩伟,钱学锋,王建平. "A Process for Preparing High-Purity 3-Bromo-7-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116018812 A, 授权公告日 2024-08-21.
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