发明人刘建华,王建平,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116591936 A, 授权公告日 2025-11-03.
发明人杨光,韩伟,胡光. "Method for the Synthesis of N-(1-(3-methoxypropyl)-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)-1-(thiophen-2-ylsulfonyl)piperidine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116526327 B, 授权公告日 2021-03-03.
发明人赵玉洁,孙丽萍,郭海燕. "A Process for Preparing High-Purity N-(1-(3-methoxypropyl)-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)-1-(thiophen-2-ylsulfonyl)piperidine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109684899 B, 授权公告日 2023-05-26.
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