发明人高志强,周伟,朱建伟. "Method for the Synthesis of ((1S,3S,4S)-3-Bromo-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid hydrate" [P]. 中国发明专利, 专利号 CN 113981285 B, 授权公告日 2024-09-26.
发明人孙丽萍,张德明,王建平. "A Process for Preparing High-Purity ((1S,3S,4S)-3-Bromo-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid hydrate" [P]. 中国发明专利, 专利号 CN 117723942 B, 授权公告日 2022-12-23.
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