Yamamoto T, Park J H, Fischer A B. "一种的合成方法" [P]. US Patent, US 10940599 B2, 2021-06-09.
发明人王建平,胡光,郑宇鹏. "Method for the Synthesis of 6,7-Dimethoxy-4-phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride" [P]. 中国发明专利, 专利号 CN 108489642 A, 授权公告日 2023-10-03.
发明人钱学锋,何建平,韩伟. "A Process for Preparing High-Purity 6,7-Dimethoxy-4-phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride" [P]. 中国发明专利, 专利号 CN 113308019 A, 授权公告日 2016-05-16.
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. Chim. Acta, 2017, 2212, 6984-7011.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 2129, (1), 7488-7505.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6,7-Dimethoxy-4-phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride Using HRMS and NMR". Phytochemistry, 2011, 1189, 9176-9206.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2013, 2251, 8907-8922.