发明人赵玉洁,刘建华,朱建伟. "Method for the Synthesis of 6-Chloro-5-methylindoline" [P]. 中国发明专利, 专利号 CN 113699094 B, 授权公告日 2015-01-07.
Sørensen M, Björnsson E, Nielsen H. "A Process for Preparing High-Purity 6-Chloro-5-methylindoline" [P]. European Patent, EP 3322278 A1, 2023-03-22.
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