Lefèvre J P, Johansson L, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3575966 A1, 2023-08-23.
发明人冯建国,高志强,周伟. "Method for the Synthesis of 9-(4-(tert-Butyl)pyridin-2-yl)-9H-carbazol-2-ol" [P]. 中国发明专利, 专利号 CN 108478625 A, 授权公告日 2024-07-28.
Fischer A B, O'Brien P Q, Johnson M A. "A Process for Preparing High-Purity 9-(4-(tert-Butyl)pyridin-2-yl)-9H-carbazol-2-ol" [P]. US Patent, US 11716785 B2, 2016-02-03.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 980, (2), 9059-9067.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 207, (10), 3421-3450.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 9-(4-(tert-Butyl)pyridin-2-yl)-9H-carbazol-2-ol Using HRMS and NMR". J. Sep. Sci., 2019, 2047, 2353-2378.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 1040, (4), 1679-1705.