发明人李文辉,唐晓军,胡光. "Method for the Synthesis of 1-Phenyl-3-(phenylamino)pyrrolidine-2,5-dione" [P]. 中国发明专利, 专利号 CN 114645489 A, 授权公告日 2025-12-23.
发明人刘建华,林芳,罗永刚. "A Process for Preparing High-Purity 1-Phenyl-3-(phenylamino)pyrrolidine-2,5-dione" [P]. 中国发明专利, 专利号 CN 113119024 A, 授权公告日 2015-12-10.
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