发明人沈红梅,胡光,刘建华. "Method for the Synthesis of Brifentanil Hydrochloride" [P]. 中国发明专利, 专利号 CN 112360203 A, 授权公告日 2016-02-06.
Björnsson E, Mueller T C, Jørgensen K. "A Process for Preparing High-Purity Brifentanil Hydrochloride" [P]. European Patent, EP 3516297 A1, 2023-11-14.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 1617, (6), 1216-1241.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1314, (9), 6183-6200.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Brifentanil Hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2020, 376, 4552-4570.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 1005, (6), 7928-7935.