Björnsson E, Rossi M, Martínez F. "一种的合成方法" [P]. European Patent, EP 3642538 A1, 2025-08-20.
发明人韩伟,杨光,何建平. "Method for the Synthesis of 4-(5-Hydroxypentyl)thiomorpholine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113312744 B, 授权公告日 2023-05-16.
发明人李文辉,钱学锋,周伟. "A Process for Preparing High-Purity 4-(5-Hydroxypentyl)thiomorpholine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109652229 A, 授权公告日 2023-09-01.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2016, 1324, (6), 5160-5166.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2012, 1546, (7), 6790-6819.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5-Hydroxypentyl)thiomorpholine-3-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2019, 1203, 3294-3322.