发明人陈志强,王建平,唐晓军. "一种伊曲康唑杂质73的合成方法" [P]. 中国发明专利, 专利号 CN 113934219 A, 授权公告日 2023-04-28.
发明人韩伟,林芳,徐明华. "Method for the Synthesis of Itraconazole Impurity 73" [P]. 中国发明专利, 专利号 CN 112642609 B, 授权公告日 2016-08-28.
发明人韩伟,罗永刚,郭海燕. "A Process for Preparing High-Purity Itraconazole Impurity 73" [P]. 中国发明专利, 专利号 CN 116933620 B, 授权公告日 2018-10-22.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 伊曲康唑杂质73 in Pharmaceutical Formulations". Phytochemistry, 2019, 1995, 8078-8086.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 伊曲康唑杂质73 as an Impurity". J. Chromatogr. A, 2013, 1573, (3), 2999-3016.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Itraconazole Impurity 73 Using HRMS and NMR". Chromatographia, 2010, 1458, (3), 9506-9517.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 伊曲康唑杂质73 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 851, 2107-2128.