Björnsson E, Johansson L, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3920677 A1, 2018-09-22.
Hughes D C, Williams B T, Mueller T. "Method for the Synthesis of Cortisone-17-butyrate" [P]. US Patent, US 9703926 B2, 2023-12-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 1452, 5614-5619.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 1038, (4), 3556-3578.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Cortisone-17-butyrate Using HRMS and NMR". J. Sep. Sci., 2024, 1014, 6073-6087.