Martínez F, Jørgensen K, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3198709 A1, 2022-03-04.
Lee S K, Johnson M A, Stevens L M. "Method for the Synthesis of (S)-2-Amino-5-((diphenyl(p-tolyl)methyl)amino)-5-oxopentanoic acid" [P]. US Patent, US 11980692 B2, 2016-03-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 2083, 4427-4446.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 2403, 7774-7784.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-Amino-5-((diphenyl(p-tolyl)methyl)amino)-5-oxopentanoic acid Using HRMS and NMR". J. Chromatogr. A, 2024, 516, 6457-6480.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 481, (4), 2291-2311.