Johansson L, Kowalski A, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3481386 A1, 2023-04-04.
发明人赵玉洁,孙丽萍,马晓峰. "Method for the Synthesis of 2-Ethoxy-6-{[(2-methylpropyl)amino]methyl}phenol hydrochloride" [P]. 中国发明专利, 专利号 CN 112746594 B, 授权公告日 2015-03-08.
发明人钱学锋,陈志强,郑宇鹏. "A Process for Preparing High-Purity 2-Ethoxy-6-{[(2-methylpropyl)amino]methyl}phenol hydrochloride" [P]. 中国发明专利, 专利号 CN 111741368 B, 授权公告日 2024-12-19.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 454, (6), 3847-3865.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 2171, 1777-1796.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxy-6-{[(2-methylpropyl)amino]methyl}phenol hydrochloride Using HRMS and NMR". Molecules, 2010, 2313, 5316-5344.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2015, 550, (8), 7586-7610.