发明人马晓峰,赵玉洁,杨光. "Method for the Synthesis of Ethyl 4-(thiazolidine-4-carboxamido)butanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 116094180 A, 授权公告日 2019-08-28.
发明人唐晓军,冯建国,何建平. "A Process for Preparing High-Purity Ethyl 4-(thiazolidine-4-carboxamido)butanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 108338369 A, 授权公告日 2023-05-07.
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