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发明人张德明,沈红梅,周伟. "Method for the Synthesis of ethyl 4-chloro-6-methyl-1H-pyrrolo[3,2-c]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114271534 A, 授权公告日 2017-10-27.
发明人李文辉,马晓峰,胡光. "A Process for Preparing High-Purity ethyl 4-chloro-6-methyl-1H-pyrrolo[3,2-c]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114532082 B, 授权公告日 2020-02-11.
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