发明人何建平,马晓峰,张德明. "Method for the Synthesis of methyl 6-chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112940304 B, 授权公告日 2022-01-10.
Lefèvre J P, Schröder R, Rossi M. "A Process for Preparing High-Purity methyl 6-chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate" [P]. European Patent, EP 3721530 A1, 2018-09-17.
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