发明人杨光,周伟,罗永刚. "Method for the Synthesis of 4-{[(Butan-2-yl)amino]methyl}-2-methoxyphenol hydrochloride" [P]. 中国发明专利, 专利号 CN 113198226 A, 授权公告日 2023-04-04.
发明人刘建华,钱学锋,何建平. "A Process for Preparing High-Purity 4-{[(Butan-2-yl)amino]methyl}-2-methoxyphenol hydrochloride" [P]. 中国发明专利, 专利号 CN 117507958 B, 授权公告日 2016-05-09.
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". Molecules, 2024, 199, (7), 4709-4735.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 423, (7), 2359-2384.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-{[(Butan-2-yl)amino]methyl}-2-methoxyphenol hydrochloride Using HRMS and NMR". J. Nat. Prod., 2019, 1637, (7), 3094-3111.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 2438, (1), 6197-6219.