发明人孙丽萍,徐明华,林芳. "Method for the Synthesis of Travoprost Impurity 41" [P]. 中国发明专利, 专利号 CN 117959418 A, 授权公告日 2025-02-09.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 曲伏前列素杂质41 in Pharmaceutical Formulations". J. Sep. Sci., 2022, 888, (5), 2030-2041.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 曲伏前列素杂质41 as an Impurity". Rapid Commun. Mass Spectrom., 2023, 2081, 2587-2615.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Travoprost Impurity 41 Using HRMS and NMR". Sci. Total Environ., 2025, 180, (9), 2238-2245.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 曲伏前列素杂质41 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 1758, (8), 3539-3549.