发明人刘建华,赵玉洁,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116774888 A, 授权公告日 2022-03-16.
发明人赵玉洁,朱建伟,沈红梅. "Method for the Synthesis of 7-chloro-1H-indole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 110995175 A, 授权公告日 2025-05-21.
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