发明人赵玉洁,郭海燕,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113996534 A, 授权公告日 2016-08-19.
发明人王建平,韩伟,高志强. "Method for the Synthesis of Prednisolone 11,21-Diacetate-17-Valerate" [P]. 中国发明专利, 专利号 CN 109829997 B, 授权公告日 2025-09-08.
Mueller T, Yamamoto T, Williams B T. "A Process for Preparing High-Purity Prednisolone 11,21-Diacetate-17-Valerate" [P]. US Patent, US 11999927 B2, 2022-06-12.
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". Biomed. Chromatogr., 2014, 1725, (5), 1091-1115.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 745, 6779-6785.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Prednisolone 11,21-Diacetate-17-Valerate Using HRMS and NMR". Anal. Methods, 2014, 972, (3), 2914-2922.