发明人赵玉洁,王建平,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109266290 A, 授权公告日 2019-12-22.
发明人马晓峰,罗永刚,冯建国. "Method for the Synthesis of 4-Chloro-6-fluoro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 115306696 A, 授权公告日 2018-11-26.
发明人徐明华,刘建华,林芳. "A Process for Preparing High-Purity 4-Chloro-6-fluoro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 112350355 A, 授权公告日 2024-11-14.
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