发明人孙丽萍,郑宇鹏,马晓峰. "Method for the Synthesis of 5-Methoxy-6-(2-(piperazin-1-yl)ethoxy)-1H-indole" [P]. 中国发明专利, 专利号 CN 111388097 A, 授权公告日 2021-10-07.
发明人冯建国,唐晓军,杨光. "A Process for Preparing High-Purity 5-Methoxy-6-(2-(piperazin-1-yl)ethoxy)-1H-indole" [P]. 中国发明专利, 专利号 CN 115746199 B, 授权公告日 2020-05-12.
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