发明人何建平,陈志强,郭海燕. "Method for the Synthesis of 4-(Dimethylamino)-2-methylphenol" [P]. 中国发明专利, 专利号 CN 108741565 A, 授权公告日 2022-09-18.
发明人何建平,赵玉洁,孙丽萍. "A Process for Preparing High-Purity 4-(Dimethylamino)-2-methylphenol" [P]. 中国发明专利, 专利号 CN 110150593 A, 授权公告日 2024-01-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 1261, (5), 6424-6437.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 2130, (4), 2126-2135.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Dimethylamino)-2-methylphenol Using HRMS and NMR". Phytochemistry, 2023, 2081, (12), 230-233.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 578, (10), 3876-3890.