发明人李文辉,唐晓军,高志强. "Method for the Synthesis of 3,3-Bis-[(4-chlorophenyl)methyl]-piperidine-1H-2,4-dione" [P]. 中国发明专利, 专利号 CN 116115598 A, 授权公告日 2018-11-01.
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