Lee S K, O'Brien P Q, Park J H. "一种的合成方法" [P]. US Patent, US 11273025 B2, 2021-01-14.
发明人赵玉洁,朱建伟,林芳. "Method for the Synthesis of 1-methyl-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109053238 A, 授权公告日 2023-03-19.
发明人孙丽萍,周伟,张德明. "A Process for Preparing High-Purity 1-methyl-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114795768 A, 授权公告日 2025-01-20.
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