Schröder R, Patel M V, Fischer A B. "一种曲伏前列素杂质46的合成方法" [P]. US Patent, US 9549912 B2, 2017-07-13.
发明人沈红梅,钱学锋,李文辉. "Method for the Synthesis of Travoprost Impurity 46" [P]. 中国发明专利, 专利号 CN 109753790 A, 授权公告日 2017-10-14.
发明人徐明华,冯建国,钱学锋. "A Process for Preparing High-Purity Travoprost Impurity 46" [P]. 中国发明专利, 专利号 CN 108003733 A, 授权公告日 2023-09-04.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 曲伏前列素杂质46 in Pharmaceutical Formulations". Talanta, 2023, 936, 4611-4615.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 曲伏前列素杂质46 as an Impurity". Environ. Sci. Technol., 2022, 1563, 1995-2009.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Travoprost Impurity 46 Using HRMS and NMR". Sci. Total Environ., 2018, 1809, 4044-4061.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 曲伏前列素杂质46 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2014, 665, 3001-3026.