发明人郭海燕,王建平,沈红梅. "Method for the Synthesis of 4-Bromo-2-ethoxy-1-methanesulfonylbenzene" [P]. 中国发明专利, 专利号 CN 112101108 A, 授权公告日 2019-03-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 395, 2971-2998.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 839, (1), 9906-9927.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-2-ethoxy-1-methanesulfonylbenzene Using HRMS and NMR". Talanta, 2022, 277, 3822-3837.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 1927, (11), 1280-1307.