发明人张德明,杨光,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108281456 A, 授权公告日 2021-10-27.
发明人韩伟,何建平,张德明. "Method for the Synthesis of 4-Hydroxythiazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 115989776 A, 授权公告日 2020-10-03.
发明人刘建华,冯建国,高志强. "A Process for Preparing High-Purity 4-Hydroxythiazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 115605864 A, 授权公告日 2016-06-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2015, 1803, (6), 2761-2773.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 1051, (9), 3120-3129.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxythiazol-2(3H)-one Using HRMS and NMR". Anal. Chem., 2012, 344, (10), 956-976.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 341, 5935-5953.