发明人何建平,韩伟,刘建华. "Method for the Synthesis of Cobicistat impurity 12" [P]. 中国发明专利, 专利号 CN 117666767 B, 授权公告日 2018-10-26.
发明人孙丽萍,冯建国,何建平. "A Process for Preparing High-Purity Cobicistat impurity 12" [P]. 中国发明专利, 专利号 CN 115538115 A, 授权公告日 2017-11-20.
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