发明人林芳,杨光,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112216984 A, 授权公告日 2025-01-06.
发明人李文辉,郭海燕,沈红梅. "Method for the Synthesis of Ethyl 2-(tert-butyl)-5-hydroxyisonicotinate" [P]. 中国发明专利, 专利号 CN 111720543 A, 授权公告日 2023-09-11.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 700, 7365-7377.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 2172, (9), 8730-8742.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(tert-butyl)-5-hydroxyisonicotinate Using HRMS and NMR". Phytochemistry, 2024, 1551, 6571-6585.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 1079, 4379-4386.