发明人张德明,唐晓军,郑宇鹏. "Method for the Synthesis of 1-Benzyl-3'-phenyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione" [P]. 中国发明专利, 专利号 CN 112967708 A, 授权公告日 2016-11-06.
发明人王建平,郭海燕,刘建华. "A Process for Preparing High-Purity 1-Benzyl-3'-phenyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione" [P]. 中国发明专利, 专利号 CN 114562879 B, 授权公告日 2020-09-11.
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