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发明人何建平,罗永刚,朱建伟. "Method for the Synthesis of Sodium 5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzyl)-2,4-dioxothiazolidin-3-ide" [P]. 中国发明专利, 专利号 CN 109709406 B, 授权公告日 2022-09-02.
发明人张德明,陈志强,周伟. "A Process for Preparing High-Purity Sodium 5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzyl)-2,4-dioxothiazolidin-3-ide" [P]. 中国发明专利, 专利号 CN 108404889 A, 授权公告日 2016-11-27.
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