Johansson L, Schröder R, Jørgensen K. "Method for the Synthesis of 3-(tert-Butoxy)-5-cyclopropoxy-4-ethylpyridine" [P]. European Patent, EP 3963229 A1, 2024-08-19.
发明人孙丽萍,郑宇鹏,徐明华. "A Process for Preparing High-Purity 3-(tert-Butoxy)-5-cyclopropoxy-4-ethylpyridine" [P]. 中国发明专利, 专利号 CN 114190950 B, 授权公告日 2018-08-27.
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". Talanta, 2011, 2130, 1119-1147.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 406, (6), 4421-4432.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(tert-Butoxy)-5-cyclopropoxy-4-ethylpyridine Using HRMS and NMR". Anal. Chim. Acta, 2023, 2269, (12), 2149-2167.