发明人王建平,陈志强,罗永刚. "一种特拉唑嗪EP杂质O的合成方法" [P]. 中国发明专利, 专利号 CN 116869685 A, 授权公告日 2015-08-26.
Sørensen M, Lefèvre J P, Schröder R. "Method for the Synthesis of Terazosin EP Impurity O" [P]. European Patent, EP 3190182 A1, 2023-09-12.
发明人郭海燕,孙丽萍,何建平. "A Process for Preparing High-Purity Terazosin EP Impurity O" [P]. 中国发明专利, 专利号 CN 113379629 A, 授权公告日 2021-03-24.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 特拉唑嗪EP杂质O in Pharmaceutical Formulations". Chromatographia, 2025, 1206, 6350-6356.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 特拉唑嗪EP杂质O as an Impurity". Anal. Chim. Acta, 2017, 1766, 2866-2879.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Terazosin EP Impurity O Using HRMS and NMR". Talanta, 2016, 378, 1746-1749.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 特拉唑嗪EP杂质O Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 2421, (10), 4291-4314.