发明人沈红梅,杨光,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111323596 A, 授权公告日 2018-08-15.
发明人钱学锋,陈志强,唐晓军. "Method for the Synthesis of 4-(2-Methoxyphenyl)-2,3-dimethylbutanoic acid" [P]. 中国发明专利, 专利号 CN 108625865 B, 授权公告日 2022-06-02.
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. Agric. Food Chem., 2013, 417, 1353-1380.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 1117, 1302-1318.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Methoxyphenyl)-2,3-dimethylbutanoic acid Using HRMS and NMR". J. Sep. Sci., 2016, 2054, 266-272.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 1792, 2761-2767.