Björnsson E, Lefèvre J P, Nowak P. "一种的合成方法" [P]. European Patent, EP 3201023 A1, 2022-03-07.
发明人周伟,冯建国,唐晓军. "Method for the Synthesis of N-ethyl-7-methyl-2,3-dihydrobenzofuran-3-amine" [P]. 中国发明专利, 专利号 CN 109945347 A, 授权公告日 2019-04-03.
Stevens L M, O'Brien P Q, Anderson J P. "A Process for Preparing High-Purity N-ethyl-7-methyl-2,3-dihydrobenzofuran-3-amine" [P]. US Patent, US 10142131 B2, 2022-04-22.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 174, 6568-6592.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 1205, (5), 871-886.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of N-ethyl-7-methyl-2,3-dihydrobenzofuran-3-amine Using HRMS and NMR". Talanta, 2023, 1640, 7671-7692.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2017, 610, (12), 2783-2791.