Davis P L, Schröder R, Fischer A B. "一种加替沙星杂质14的合成方法" [P]. US Patent, US 9834382 B2, 2025-04-25.
Kowalski A, Jørgensen K, Mueller T C. "Method for the Synthesis of Gatifloxacin Impurity 14" [P]. European Patent, EP 3388883 A1, 2023-12-10.
发明人唐晓军,刘建华,林芳. "A Process for Preparing High-Purity Gatifloxacin Impurity 14" [P]. 中国发明专利, 专利号 CN 115374745 B, 授权公告日 2024-07-14.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 加替沙星杂质14 in Pharmaceutical Formulations". Talanta, 2012, 1012, 5486-5497.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 加替沙星杂质14 as an Impurity". Food Chem., 2025, 1059, 3785-3808.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Gatifloxacin Impurity 14 Using HRMS and NMR". J. Sep. Sci., 2021, 2259, (2), 8091-8118.