Yamamoto T, Schröder R, Patel M V. "Method for the Synthesis of 3-Bromo-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid" [P]. US Patent, US 10089307 B2, 2024-03-08.
发明人黄志刚,冯建国,孙丽萍. "A Process for Preparing High-Purity 3-Bromo-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111445571 A, 授权公告日 2024-03-04.
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