发明人陈志强,徐明华,马晓峰. "Method for the Synthesis of 2-Methyl-1H-indole-7-carbaldehyde" [P]. 中国发明专利, 专利号 CN 116453122 B, 授权公告日 2023-04-18.
发明人郑宇鹏,唐晓军,王建平. "A Process for Preparing High-Purity 2-Methyl-1H-indole-7-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114248318 A, 授权公告日 2017-02-22.
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