发明人杨光,陈志强,冯建国. "Method for the Synthesis of Dimethylvaline hydrochloride" [P]. 中国发明专利, 专利号 CN 110366161 B, 授权公告日 2023-05-23.
发明人王建平,刘建华,韩伟. "A Process for Preparing High-Purity Dimethylvaline hydrochloride" [P]. 中国发明专利, 专利号 CN 110902104 B, 授权公告日 2023-05-05.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 1777, 7655-7667.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 2064, 5567-5592.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Dimethylvaline hydrochloride Using HRMS and NMR". Anal. Methods, 2016, 2433, 5060-5070.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 2414, 8245-8260.