发明人高志强,马晓峰,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112339391 A, 授权公告日 2021-12-23.
发明人孙丽萍,赵玉洁,钱学锋. "Method for the Synthesis of 3-(3,4-Dimethylphenyl)-2-methylpropanoic acid" [P]. 中国发明专利, 专利号 CN 115579956 B, 授权公告日 2016-11-25.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 1054, 2809-2814.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 1260, (12), 3078-3103.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3,4-Dimethylphenyl)-2-methylpropanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2021, 1211, (7), 6416-6442.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2011, 981, (10), 7926-7937.