发明人冯建国,罗永刚,徐明华. "一种乌帕替尼杂质182的合成方法" [P]. 中国发明专利, 专利号 CN 108578410 A, 授权公告日 2025-07-05.
发明人徐明华,高志强,刘建华. "Method for the Synthesis of Upadacitinib Impurity 182" [P]. 中国发明专利, 专利号 CN 111316180 A, 授权公告日 2019-04-06.
发明人郑宇鹏,郭海燕,高志强. "A Process for Preparing High-Purity Upadacitinib Impurity 182" [P]. 中国发明专利, 专利号 CN 114006811 B, 授权公告日 2017-01-03.
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