发明人陈志强,胡光,黄志刚. "Method for the Synthesis of 2-(5-Chlorobenzo[d]oxazol-2-yl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 112097919 A, 授权公告日 2025-03-28.
Anderson J P, Yamamoto T, Roberts E F. "A Process for Preparing High-Purity 2-(5-Chlorobenzo[d]oxazol-2-yl)ethan-1-amine hydrochloride" [P]. US Patent, US 11701544 B2, 2023-06-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 904, (5), 9921-9924.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 949, (2), 4384-4403.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Chlorobenzo[d]oxazol-2-yl)ethan-1-amine hydrochloride Using HRMS and NMR". Phytochemistry, 2020, 2049, (6), 6770-6781.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 220, (9), 1734-1756.