Mueller T C, Lefèvre J P, Nowak P. "Method for the Synthesis of 2H-Thiopyran" [P]. European Patent, EP 3119290 A1, 2017-09-16.
发明人何建平,徐明华,赵玉洁. "A Process for Preparing High-Purity 2H-Thiopyran" [P]. 中国发明专利, 专利号 CN 112844038 A, 授权公告日 2016-08-13.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 2H-噻喃 in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 1566, (10), 3461-3480.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2H-噻喃 as an Impurity". Anal. Chim. Acta, 2019, 1443, (4), 8007-8028.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2H-Thiopyran Using HRMS and NMR". Food Chem., 2011, 1023, 6371-6384.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 2H-噻喃 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 813, (6), 9292-9302.