发明人杨光,黄志刚,徐明华. "Method for the Synthesis of methyl 5-chloro-2-methyl-1H-indole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108460449 A, 授权公告日 2024-02-20.
发明人朱建伟,胡光,杨光. "A Process for Preparing High-Purity methyl 5-chloro-2-methyl-1H-indole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112250748 B, 授权公告日 2019-01-28.
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