发明人马晓峰,钱学锋,林芳. "Method for the Synthesis of 4-Chloro-5-fluoro-1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 111999812 B, 授权公告日 2015-04-18.
发明人林芳,冯建国,唐晓军. "A Process for Preparing High-Purity 4-Chloro-5-fluoro-1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 117980222 A, 授权公告日 2024-01-03.
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