发明人何建平,朱建伟,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115604002 A, 授权公告日 2023-11-15.
发明人陈志强,唐晓军,冯建国. "Method for the Synthesis of 5-Methoxy-3-(trifluoromethyl)picolinaldehyde" [P]. 中国发明专利, 专利号 CN 112683248 A, 授权公告日 2021-06-02.
发明人杨光,张德明,胡光. "A Process for Preparing High-Purity 5-Methoxy-3-(trifluoromethyl)picolinaldehyde" [P]. 中国发明专利, 专利号 CN 108473171 A, 授权公告日 2021-07-25.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 1661, (3), 7944-7958.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 705, (5), 4620-4642.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methoxy-3-(trifluoromethyl)picolinaldehyde Using HRMS and NMR". Chromatographia, 2019, 1560, 8850-8873.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 939, (1), 4793-4800.