Kowalski A, Schröder R, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3365167 A1, 2021-02-26.
发明人周伟,唐晓军,胡光. "Method for the Synthesis of 2-Methyl-3-nitro-5-sulfamoylbenzoic acid" [P]. 中国发明专利, 专利号 CN 110914801 A, 授权公告日 2025-03-05.
Lee S K, Thompson G K, O'Brien P Q. "A Process for Preparing High-Purity 2-Methyl-3-nitro-5-sulfamoylbenzoic acid" [P]. US Patent, US 9325061 B2, 2018-01-22.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2025, 644, 5580-5605.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2023, 2342, (5), 2093-2114.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-3-nitro-5-sulfamoylbenzoic acid Using HRMS and NMR". Food Chem., 2013, 399, 5474-5494.