发明人张德明,刘建华,赵玉洁. "Method for the Synthesis of 3-Hydroxy-4-[(2-hydroxyethyl)amino]-1lambda6-thiolane-1,1-dione" [P]. 中国发明专利, 专利号 CN 109017644 B, 授权公告日 2017-11-02.
发明人周伟,杨光,胡光. "A Process for Preparing High-Purity 3-Hydroxy-4-[(2-hydroxyethyl)amino]-1lambda6-thiolane-1,1-dione" [P]. 中国发明专利, 专利号 CN 110446915 A, 授权公告日 2016-11-09.
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