发明人郑宇鹏,张德明,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117505256 A, 授权公告日 2022-07-09.
发明人黄志刚,唐晓军,何建平. "Method for the Synthesis of 1-Methyl-1H-benzo[d]imidazol-5-yl thiophene-2-sulfonate" [P]. 中国发明专利, 专利号 CN 109037027 A, 授权公告日 2023-07-27.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1195, 5229-5234.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2024, 376, 8534-8538.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-1H-benzo[d]imidazol-5-yl thiophene-2-sulfonate Using HRMS and NMR". Anal. Methods, 2011, 2368, 6389-6396.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 1558, 7287-7308.