发明人赵玉洁,马晓峰,李文辉. "Method for the Synthesis of 6-Fluoro-3,4-dihydro-1H-carbazol-2(9H)-one" [P]. 中国发明专利, 专利号 CN 114659494 B, 授权公告日 2018-11-09.
发明人韩伟,胡光,沈红梅. "A Process for Preparing High-Purity 6-Fluoro-3,4-dihydro-1H-carbazol-2(9H)-one" [P]. 中国发明专利, 专利号 CN 115233444 A, 授权公告日 2022-06-23.
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