发明人赵玉洁,朱建伟,陈志强. "Method for the Synthesis of 7-Fluoro-5-hydroxyindolin-2-one" [P]. 中国发明专利, 专利号 CN 117393369 B, 授权公告日 2017-09-23.
Rossi M, Jørgensen K, Lefèvre J P. "A Process for Preparing High-Purity 7-Fluoro-5-hydroxyindolin-2-one" [P]. European Patent, EP 3327071 A1, 2019-09-07.
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