Anderson J P, Brown S R, Kumar R. "一种的合成方法" [P]. US Patent, US 10692816 B2, 2020-12-25.
发明人杨光,马晓峰,孙丽萍. "Method for the Synthesis of 1-Ethanethioyl-6-fluoro-1H-benzo[d]imidazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 109069190 B, 授权公告日 2017-12-10.
发明人唐晓军,刘建华,张德明. "A Process for Preparing High-Purity 1-Ethanethioyl-6-fluoro-1H-benzo[d]imidazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 117668999 B, 授权公告日 2016-10-10.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2013, 316, 5311-5335.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 761, (2), 4610-4620.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethanethioyl-6-fluoro-1H-benzo[d]imidazol-2(3H)-one Using HRMS and NMR". J. Agric. Food Chem., 2024, 888, 1418-1430.