发明人杨光,沈红梅,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117557544 A, 授权公告日 2024-12-28.
发明人徐明华,刘建华,冯建国. "Method for the Synthesis of 4-Chloro-1H-pyrrolo[2,3-β]pyridin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 117519893 A, 授权公告日 2020-04-20.
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