Johnson M A, Yamamoto T, Chen K W. "一种的合成方法" [P]. US Patent, US 10424456 B2, 2023-09-22.
发明人王建平,罗永刚,唐晓军. "Method for the Synthesis of (S)-2-((R)-2-(((Benzyloxy)carbonyl)amino)-3-phenylpropanamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 108682879 A, 授权公告日 2017-07-11.
Klinger H, Johnson M A, Davis P L. "A Process for Preparing High-Purity (S)-2-((R)-2-(((Benzyloxy)carbonyl)amino)-3-phenylpropanamido)propanoic acid" [P]. US Patent, US 10067453 B2, 2019-11-04.
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". Anal. Chem., 2014, 1690, (12), 6410-6423.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2013, 1951, 2601-2610.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-((R)-2-(((Benzyloxy)carbonyl)amino)-3-phenylpropanamido)propanoic acid Using HRMS and NMR". Molecules, 2020, 2044, (9), 7867-7889.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 620, (5), 973-987.