发明人赵玉洁,刘建华,胡光. "Method for the Synthesis of 1-Methoxy-1H-indole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 113992666 B, 授权公告日 2019-02-27.
发明人冯建国,杨光,胡光. "A Process for Preparing High-Purity 1-Methoxy-1H-indole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 116545919 A, 授权公告日 2024-03-04.
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