Stevens L M, Brown S R, Lee S K. "一种的合成方法" [P]. US Patent, US 9297113 B2, 2025-09-18.
Schröder R, Martínez F, Björnsson E. "Method for the Synthesis of 2-Chloro-1-(difluoromethoxy)-3-methyl-5-nitrobenzene" [P]. European Patent, EP 3424853 A1, 2022-10-22.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2012, 2225, 6539-6565.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2011, 763, (9), 5160-5176.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-1-(difluoromethoxy)-3-methyl-5-nitrobenzene Using HRMS and NMR". Chemosphere, 2012, 748, (7), 7322-7333.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2015, 925, (10), 6865-6874.