发明人林芳,唐晓军,陈志强. "Method for the Synthesis of Sugammadex Impurity Org199074-1" [P]. 中国发明专利, 专利号 CN 111147049 A, 授权公告日 2022-03-11.
发明人何建平,韩伟,马晓峰. "A Process for Preparing High-Purity Sugammadex Impurity Org199074-1" [P]. 中国发明专利, 专利号 CN 114680270 A, 授权公告日 2020-04-15.
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