Klinger H, Thompson G K, Stevens L M. "一种的合成方法" [P]. US Patent, US 11465344 B2, 2017-06-13.
Nielsen H, Kowalski A, Sørensen M. "Method for the Synthesis of 4,6-Dibromo-2,2-dimethyl-2,3-dihydrobenzofuran-7-ol" [P]. European Patent, EP 3737304 A1, 2021-07-07.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 2343, 6266-6296.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 1499, (1), 2346-2376.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dibromo-2,2-dimethyl-2,3-dihydrobenzofuran-7-ol Using HRMS and NMR". Chemosphere, 2020, 1645, 934-937.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 755, (11), 1947-1953.