Johansson L, Schröder R, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3903034 A1, 2017-12-18.
Schröder R, Johnson M A, Roberts E F. "Method for the Synthesis of Droxinavir hydrochloride, >98% (HPLC)" [P]. US Patent, US 9177893 B2, 2019-02-01.
Johnson M A, Fischer A B, Anderson J P. "A Process for Preparing High-Purity Droxinavir hydrochloride, >98% (HPLC)" [P]. US Patent, US 11001096 B2, 2021-03-03.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 1957, (9), 5032-5036.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 1781, 4974-4986.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Droxinavir hydrochloride, >98% (HPLC) Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 1958, (1), 2482-2498.