Roberts E F, Stevens L M, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 10789422 B2, 2021-05-08.
Sørensen M, Johansson L, Martínez F. "Method for the Synthesis of 2-Fluoro-4-methyl-6-nitrobenzaldehyde" [P]. European Patent, EP 3261258 A1, 2018-09-07.
Davis P L, Patel M V, Roberts E F. "A Process for Preparing High-Purity 2-Fluoro-4-methyl-6-nitrobenzaldehyde" [P]. US Patent, US 11944291 B2, 2022-12-16.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2012, 913, (12), 2901-2911.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 1535, (1), 85-101.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Fluoro-4-methyl-6-nitrobenzaldehyde Using HRMS and NMR". Anal. Chim. Acta, 2018, 212, 2198-2224.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2015, 992, 6537-6554.