Martínez F, Lefèvre J P, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3954280 A1, 2017-12-21.
Björnsson E, Schröder R, Kowalski A. "Method for the Synthesis of Travoprost Impurity 24(Fluprostenol Methyl Ester)" [P]. European Patent, EP 3894308 A1, 2023-02-12.
发明人钱学锋,林芳,张德明. "A Process for Preparing High-Purity Travoprost Impurity 24(Fluprostenol Methyl Ester)" [P]. 中国发明专利, 专利号 CN 117824615 A, 授权公告日 2025-08-04.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 2151, 2647-2655.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 648, 9788-9799.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Travoprost Impurity 24(Fluprostenol Methyl Ester) Using HRMS and NMR". Food Chem., 2022, 617, (2), 9542-9554.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2021, 1381, (2), 7679-7701.