Schröder R, Brown S R, Klinger H. "一种的合成方法" [P]. US Patent, US 11393004 B2, 2024-06-03.
发明人冯建国,沈红梅,郭海燕. "Method for the Synthesis of (4-(Difluoromethyl)-3-nitro-6-(trifluoromethoxy)pyridin-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 111292332 A, 授权公告日 2019-03-17.
发明人李文辉,罗永刚,王建平. "A Process for Preparing High-Purity (4-(Difluoromethyl)-3-nitro-6-(trifluoromethoxy)pyridin-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 109907952 A, 授权公告日 2023-12-11.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 650, (10), 2843-2871.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 903, (6), 8498-8520.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (4-(Difluoromethyl)-3-nitro-6-(trifluoromethoxy)pyridin-2-yl)methanol Using HRMS and NMR". Phytochemistry, 2015, 551, (7), 8514-8528.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 1479, (7), 9311-9336.