Lefèvre J P, Kowalski A, Schröder R. "Method for the Synthesis of ethyl 5-bromobenzofuran-3-carboxylate" [P]. European Patent, EP 3937446 A1, 2018-12-07.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 2045, 7659-7676.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 779, 3068-3085.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 5-bromobenzofuran-3-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2024, 1050, 2826-2848.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 210, (3), 8298-8304.