发明人张德明,朱建伟,徐明华. "Method for the Synthesis of 2-(2-Chloro-6-fluorophenyl)-2-(dimethylamino)acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109371523 A, 授权公告日 2018-07-14.
发明人郑宇鹏,陈志强,马晓峰. "A Process for Preparing High-Purity 2-(2-Chloro-6-fluorophenyl)-2-(dimethylamino)acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 116261775 B, 授权公告日 2018-12-05.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 2304, (7), 3974-3977.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 973, (5), 7195-7218.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Chloro-6-fluorophenyl)-2-(dimethylamino)acetic acid hydrochloride Using HRMS and NMR". Talanta, 2010, 1132, (7), 2162-2180.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 2036, (7), 4151-4174.