发明人郭海燕,陈志强,马晓峰. "Method for the Synthesis of Benzo[b]selenophen-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115770099 A, 授权公告日 2015-05-06.
发明人马晓峰,沈红梅,何建平. "A Process for Preparing High-Purity Benzo[b]selenophen-3(2H)-one" [P]. 中国发明专利, 专利号 CN 112112428 A, 授权公告日 2025-02-14.
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