Chen K W, Brown S R, Davis P L. "Method for the Synthesis of 3-Hydroxy-4-(trifluoromethoxy)benzaldehyde" [P]. US Patent, US 11415202 B2, 2020-11-22.
发明人张德明,罗永刚,何建平. "A Process for Preparing High-Purity 3-Hydroxy-4-(trifluoromethoxy)benzaldehyde" [P]. 中国发明专利, 专利号 CN 115912249 B, 授权公告日 2019-03-05.
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". Rapid Commun. Mass Spectrom., 2014, 641, (3), 1837-1853.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 992, 2640-2643.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydroxy-4-(trifluoromethoxy)benzaldehyde Using HRMS and NMR". Chromatographia, 2025, 929, (7), 4154-4181.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2016, 1240, 8535-8539.