Lefèvre J P, Martínez F, Schröder R. "一种的合成方法" [P]. European Patent, EP 3013668 A1, 2020-09-18.
发明人郑宇鹏,高志强,王建平. "Method for the Synthesis of 2-(((1,5-Dimethyl-1h-pyrazol-4-yl)amino)methyl)phenol" [P]. 中国发明专利, 专利号 CN 109169500 B, 授权公告日 2022-09-23.
发明人周伟,钱学锋,郭海燕. "A Process for Preparing High-Purity 2-(((1,5-Dimethyl-1h-pyrazol-4-yl)amino)methyl)phenol" [P]. 中国发明专利, 专利号 CN 110202241 A, 授权公告日 2024-11-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2017, 445, (6), 3802-3815.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 517, 8686-8692.