Lefèvre J P, Nowak P, Schröder R. "一种托吡酯杂质29的合成方法" [P]. European Patent, EP 3188209 A1, 2024-01-08.
发明人郑宇鹏,郭海燕,陈志强. "Method for the Synthesis of Topiramate Impurity 29" [P]. 中国发明专利, 专利号 CN 109951605 A, 授权公告日 2024-03-15.
Nielsen H, Björnsson E, Jørgensen K. "A Process for Preparing High-Purity Topiramate Impurity 29" [P]. European Patent, EP 3472850 A1, 2016-12-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 托吡酯杂质29 in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 180, (4), 7921-7931.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 托吡酯杂质29 as an Impurity". J. Agric. Food Chem., 2017, 1053, 2781-2808.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Topiramate Impurity 29 Using HRMS and NMR". Environ. Sci. Technol., 2014, 1455, (12), 6642-6653.