Yamamoto T, Williams B T, Mueller T. "一种的合成方法" [P]. US Patent, US 10076586 B2, 2021-08-07.
Anderson J P, O'Brien P Q, Yamamoto T. "Method for the Synthesis of 2-(6,7-Diethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)ethan-1-ol" [P]. US Patent, US 10933793 B2, 2016-01-20.
Jørgensen K, Rossi M, Sørensen M. "A Process for Preparing High-Purity 2-(6,7-Diethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)ethan-1-ol" [P]. European Patent, EP 3683622 A1, 2019-07-02.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2011, 1189, (11), 6078-6084.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 521, 3550-3568.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(6,7-Diethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)ethan-1-ol Using HRMS and NMR". Sci. Total Environ., 2023, 598, (1), 7722-7725.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2014, 321, (11), 712-728.