Nowak P, Martínez F, Schröder R. "Method for the Synthesis of Methyl 5-bromo-2-hydroxy-3-methylbenzoate" [P]. European Patent, EP 3849379 A1, 2016-09-26.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 2385, (4), 5863-5890.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 1778, (11), 7250-7278.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-bromo-2-hydroxy-3-methylbenzoate Using HRMS and NMR". J. Agric. Food Chem., 2020, 1506, 9489-9510.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 139, 5545-5562.