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发明人唐晓军,郭海燕,郑宇鹏. "Method for the Synthesis of 2-(1-Oxo-1λ4-thiomorpholin-4-yl)acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 111142705 A, 授权公告日 2016-04-01.
Nielsen H, Kowalski A, Martínez F. "A Process for Preparing High-Purity 2-(1-Oxo-1λ4-thiomorpholin-4-yl)acetic acid hydrochloride" [P]. European Patent, EP 3851294 A1, 2023-08-14.
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