Roberts E F, Yamamoto T, Klinger H. "Method for the Synthesis of 2-Amino-2-(4-ethoxyphenyl)ethan-1-ol hcl" [P]. US Patent, US 9736580 B2, 2022-04-12.
发明人赵玉洁,沈红梅,罗永刚. "A Process for Preparing High-Purity 2-Amino-2-(4-ethoxyphenyl)ethan-1-ol hcl" [P]. 中国发明专利, 专利号 CN 108780242 A, 授权公告日 2021-03-24.
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". J. Sep. Sci., 2015, 222, (3), 3188-3193.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 1601, (10), 9550-9576.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-2-(4-ethoxyphenyl)ethan-1-ol hcl Using HRMS and NMR". Anal. Chim. Acta, 2016, 476, 9815-9839.