发明人李文辉,黄志刚,张德明. "一种芦可替尼杂质34的合成方法" [P]. 中国发明专利, 专利号 CN 109256918 A, 授权公告日 2021-06-22.
发明人何建平,林芳,陈志强. "Method for the Synthesis of Ruxolitinib Impurity 34" [P]. 中国发明专利, 专利号 CN 117905118 A, 授权公告日 2023-06-04.
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