发明人周伟,高志强,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116748549 A, 授权公告日 2017-03-01.
发明人周伟,赵玉洁,沈红梅. "Method for the Synthesis of R 7050" [P]. 中国发明专利, 专利号 CN 113759365 B, 授权公告日 2021-11-20.
Kowalski A, Rossi M, Björnsson E. "A Process for Preparing High-Purity R 7050" [P]. European Patent, EP 3441753 A1, 2018-02-20.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 1278, (7), 1668-1676.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 1389, (8), 6890-6920.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of R 7050 Using HRMS and NMR". Sci. Total Environ., 2021, 978, 7033-7038.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2025, 1266, (11), 4086-4111.