发明人杨光,王建平,钱学锋. "Method for the Synthesis of Vortioxetine Impurity 72 DiHCl" [P]. 中国发明专利, 专利号 CN 113724515 B, 授权公告日 2020-01-03.
发明人周伟,赵玉洁,何建平. "A Process for Preparing High-Purity Vortioxetine Impurity 72 DiHCl" [P]. 中国发明专利, 专利号 CN 115538230 B, 授权公告日 2025-06-25.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 沃替西汀杂质72氯化钠 in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 1523, 2776-2788.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 沃替西汀杂质72氯化钠 as an Impurity". Chemosphere, 2010, 1907, (3), 7320-7330.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Vortioxetine Impurity 72 DiHCl Using HRMS and NMR". Anal. Chem., 2021, 1511, (8), 5210-5227.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 沃替西汀杂质72氯化钠 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2011, 1403, (6), 8671-8690.