发明人冯建国,郭海燕,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111143358 A, 授权公告日 2017-09-26.
发明人郭海燕,韩伟,郑宇鹏. "Method for the Synthesis of 4-[di(methyl-d3)amino]benzonitrile" [P]. 中国发明专利, 专利号 CN 117186060 B, 授权公告日 2024-10-23.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 2225, (12), 7002-7005.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 611, (8), 7296-7313.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-[di(methyl-d3)amino]benzonitrile Using HRMS and NMR". J. Nat. Prod., 2018, 594, (6), 2331-2359.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 1096, (8), 9679-9688.