发明人沈红梅,刘建华,韩伟. "Method for the Synthesis of 3-[(4-bromophenyl)sulfamoyl]-4-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 117768416 B, 授权公告日 2025-01-22.
发明人郑宇鹏,韩伟,徐明华. "A Process for Preparing High-Purity 3-[(4-bromophenyl)sulfamoyl]-4-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 117186330 A, 授权公告日 2022-09-15.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2018, 1193, (5), 9397-9415.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2010, 2350, (7), 4695-4698.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(4-bromophenyl)sulfamoyl]-4-methoxybenzoic acid Using HRMS and NMR". J. Nat. Prod., 2014, 2277, (3), 898-927.