Nielsen H, Sørensen M, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3399885 A1, 2019-09-24.
发明人高志强,朱建伟,王建平. "Method for the Synthesis of (6S,12aR)-3,10-dibromo-6-phenyl-12,12a-dihydro-6H-benzo[5,6][1,3]oxazino[3,4-a]indole" [P]. 中国发明专利, 专利号 CN 112704627 B, 授权公告日 2025-07-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 2072, (1), 7517-7527.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 950, (8), 5103-5112.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (6S,12aR)-3,10-dibromo-6-phenyl-12,12a-dihydro-6H-benzo[5,6][1,3]oxazino[3,4-a]indole Using HRMS and NMR". Anal. Chem., 2013, 2012, (1), 2408-2435.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2014, 1897, (4), 2989-3011.