Stevens L M, Roberts E F, Klinger H. "Method for the Synthesis of 2-(dimethylamino)-2-phenylbutyric Acid" [P]. US Patent, US 9760465 B2, 2025-04-10.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 640, (2), 2172-2185.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 1062, (1), 4256-4272.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-(dimethylamino)-2-phenylbutyric Acid Using HRMS and NMR". J. Agric. Food Chem., 2025, 358, (10), 5601-5620.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2021, 1013, (12), 6529-6551.