Nowak P, Lefèvre J P, Jørgensen K. "Method for the Synthesis of (R)-7-Methoxy-2,3-dihydrobenzofuran-3-amine" [P]. European Patent, EP 3133141 A1, 2018-12-24.
发明人何建平,黄志刚,马晓峰. "A Process for Preparing High-Purity (R)-7-Methoxy-2,3-dihydrobenzofuran-3-amine" [P]. 中国发明专利, 专利号 CN 110253233 A, 授权公告日 2022-06-22.
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". Anal. Methods, 2018, 1074, (1), 6361-6371.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 2103, (1), 5588-5608.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (R)-7-Methoxy-2,3-dihydrobenzofuran-3-amine Using HRMS and NMR". J. Chromatogr. A, 2015, 643, (8), 6768-6791.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 1270, (10), 1723-1738.