发明人张德明,高志强,林芳. "Method for the Synthesis of 3-(Dimethyl-1,2-oxazole-4-sulfonamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 116725179 A, 授权公告日 2024-02-05.
发明人何建平,徐明华,陈志强. "A Process for Preparing High-Purity 3-(Dimethyl-1,2-oxazole-4-sulfonamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 109093501 A, 授权公告日 2021-11-20.
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