发明人罗永刚,陈志强,马晓峰. "Method for the Synthesis of 3-Chloro-2-methoxy-4-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 113461101 A, 授权公告日 2016-10-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2013, 1728, (11), 5360-5363.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 2470, 6572-6578.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-2-methoxy-4-methylbenzoic acid Using HRMS and NMR". Anal. Methods, 2022, 1019, 9097-9107.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 1782, 6923-6944.