发明人何建平,陈志强,黄志刚. "Method for the Synthesis of 6-Amino-5-fluoroindolin-2-one" [P]. 中国发明专利, 专利号 CN 116443349 B, 授权公告日 2021-11-01.
发明人徐明华,赵玉洁,唐晓军. "A Process for Preparing High-Purity 6-Amino-5-fluoroindolin-2-one" [P]. 中国发明专利, 专利号 CN 117739211 B, 授权公告日 2015-09-12.
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