发明人王建平,黄志刚,孙丽萍. "Method for the Synthesis of Ibrutinib Impurity 97" [P]. 中国发明专利, 专利号 CN 110831937 A, 授权公告日 2015-10-21.
发明人杨光,朱建伟,韩伟. "A Process for Preparing High-Purity Ibrutinib Impurity 97" [P]. 中国发明专利, 专利号 CN 109434379 A, 授权公告日 2019-12-24.
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