发明人杨光,张德明,赵玉洁. "Method for the Synthesis of 2-(4-(Tetrahydro-2H-thiopyran-4-yl)piperazin-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 112193238 A, 授权公告日 2020-06-17.
发明人周伟,郭海燕,陈志强. "A Process for Preparing High-Purity 2-(4-(Tetrahydro-2H-thiopyran-4-yl)piperazin-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 111997927 A, 授权公告日 2017-06-10.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 584, (1), 5932-5940.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 1325, 8222-8226.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(Tetrahydro-2H-thiopyran-4-yl)piperazin-1-yl)acetic acid Using HRMS and NMR". Environ. Sci. Technol., 2010, 2194, 925-940.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2021, 679, (5), 1968-1990.