发明人郭海燕,朱建伟,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108828077 A, 授权公告日 2016-04-19.
发明人李文辉,胡光,唐晓军. "Method for the Synthesis of 2-(1-(N,N-Dimethylsulfamoyl)azetidin-3-yl)-1H-benzo[d]imidazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 110761949 B, 授权公告日 2022-11-08.
Martínez F, Rossi M, Nielsen H. "A Process for Preparing High-Purity 2-(1-(N,N-Dimethylsulfamoyl)azetidin-3-yl)-1H-benzo[d]imidazole-4-carboxamide" [P]. European Patent, EP 3798037 A1, 2016-11-09.
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". J. Nat. Prod., 2015, 443, (7), 6692-6721.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 1840, 4712-4730.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-(N,N-Dimethylsulfamoyl)azetidin-3-yl)-1H-benzo[d]imidazole-4-carboxamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 2234, 4097-4115.