发明人林芳,杨光,胡光. "Method for the Synthesis of 889939-90-6
[1-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)ethyl]amine hydrochloride" [P]. 中国发明专利, 专利号 CN 112040591 A, 授权公告日 2021-03-08.
Martínez F, Sørensen M, Rossi M. "A Process for Preparing High-Purity 889939-90-6
[1-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)ethyl]amine hydrochloride" [P]. European Patent, EP 3613026 A1, 2022-09-09.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2012, 951, 5205-5234.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2025, 2250, 3440-3452.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 889939-90-6
[1-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)ethyl]amine hydrochloride Using HRMS and NMR". J. Sep. Sci., 2015, 1352, (2), 6741-6746.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2014, 614, (6), 4675-4679.