发明人唐晓军,朱建伟,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108768844 A, 授权公告日 2024-11-01.
发明人高志强,沈红梅,唐晓军. "Method for the Synthesis of Methyl 5-Chloro-N-(Methoxycarbonylmethyl)-3-Sulfamoylthiophene-2-Carboxylate" [P]. 中国发明专利, 专利号 CN 108482870 A, 授权公告日 2016-06-02.
发明人马晓峰,孙丽萍,韩伟. "A Process for Preparing High-Purity Methyl 5-Chloro-N-(Methoxycarbonylmethyl)-3-Sulfamoylthiophene-2-Carboxylate" [P]. 中国发明专利, 专利号 CN 112344127 B, 授权公告日 2016-03-21.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 1693, 9547-9555.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 2121, 8905-8932.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-Chloro-N-(Methoxycarbonylmethyl)-3-Sulfamoylthiophene-2-Carboxylate Using HRMS and NMR". J. Nat. Prod., 2018, 1125, 7239-7269.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 1669, 4485-4489.