发明人冯建国,杨光,唐晓军. "Method for the Synthesis of 3-((4-(3-Chlorophenyl)piperazin-1-yl)methyl)-4-phenyldihydrofuran-2(3H)-one" [P]. 中国发明专利, 专利号 CN 109952996 A, 授权公告日 2015-07-14.
发明人韩伟,马晓峰,杨光. "A Process for Preparing High-Purity 3-((4-(3-Chlorophenyl)piperazin-1-yl)methyl)-4-phenyldihydrofuran-2(3H)-one" [P]. 中国发明专利, 专利号 CN 109643837 A, 授权公告日 2022-10-02.
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