Johnson M A, Chen K W, Klinger H. "一种的合成方法" [P]. US Patent, US 11136558 B2, 2022-11-17.
发明人张德明,唐晓军,韩伟. "Method for the Synthesis of N-(4H-Thiochromeno[4,3-d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 108587155 A, 授权公告日 2019-01-07.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 1250, (2), 1109-1131.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2021, 414, 4344-4357.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N-(4H-Thiochromeno[4,3-d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide Using HRMS and NMR". Chemosphere, 2020, 1320, (1), 3052-3056.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2015, 1433, 2156-2168.