Brown S R, Mueller T, Thompson G K. "一种的合成方法" [P]. US Patent, US 11982056 B2, 2016-04-10.
Kumar R, O'Brien P Q, Mueller T. "Method for the Synthesis of 4-Hydroxy-N,N-dimethyl-2-(methylthio)benzamide" [P]. US Patent, US 11534153 B2, 2024-05-15.
发明人朱建伟,王建平,李文辉. "A Process for Preparing High-Purity 4-Hydroxy-N,N-dimethyl-2-(methylthio)benzamide" [P]. 中国发明专利, 专利号 CN 116649595 B, 授权公告日 2024-08-27.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 2020, (7), 3441-3454.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 700, (3), 2988-2998.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-N,N-dimethyl-2-(methylthio)benzamide Using HRMS and NMR". Environ. Sci. Technol., 2018, 1356, (10), 1147-1160.