Schröder R, Lee S K, Chen K W. "一种的合成方法" [P]. US Patent, US 10012377 B2, 2020-06-16.
Jørgensen K, Martínez F, Björnsson E. "Method for the Synthesis of 2-(Tetrahydro-2h-thiopyran-4-yl)propanoic acid" [P]. European Patent, EP 3113358 A1, 2019-11-01.
发明人徐明华,周伟,王建平. "A Process for Preparing High-Purity 2-(Tetrahydro-2h-thiopyran-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 114591713 B, 授权公告日 2016-01-24.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 742, (12), 9617-9643.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 517, (9), 4456-4459.