发明人周伟,孙丽萍,朱建伟. "Method for the Synthesis of 2-(3,5-Dimethylphenoxy)-2-methylpropanoic acid" [P]. 中国发明专利, 专利号 CN 109190123 B, 授权公告日 2022-04-15.
发明人孙丽萍,王建平,周伟. "A Process for Preparing High-Purity 2-(3,5-Dimethylphenoxy)-2-methylpropanoic acid" [P]. 中国发明专利, 专利号 CN 114435732 B, 授权公告日 2018-05-24.
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". J. Chromatogr. A, 2014, 986, (8), 3368-3396.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 298, (3), 9571-9592.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3,5-Dimethylphenoxy)-2-methylpropanoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2010, 1256, (3), 8764-8788.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 955, (7), 7982-7986.