发明人周伟,刘建华,钱学锋. "一种21-脱氢氟尼缩松的合成方法" [P]. 中国发明专利, 专利号 CN 109249078 A, 授权公告日 2022-06-07.
Park J H, Davis P L, Roberts E F. "Method for the Synthesis of 21-Dehydro Flunisolide" [P]. US Patent, US 10992340 B2, 2015-06-09.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 21-脱氢氟尼缩松 in Pharmaceutical Formulations". J. Sep. Sci., 2025, 1784, (1), 9136-9141.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 21-脱氢氟尼缩松 as an Impurity". Environ. Sci. Technol., 2021, 2300, (6), 3747-3772.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 21-Dehydro Flunisolide Using HRMS and NMR". Talanta, 2014, 1625, (6), 1744-1757.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 21-脱氢氟尼缩松 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 84, (12), 3493-3512.