发明人钱学锋,周伟,胡光. "Method for the Synthesis of (S)-3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid" [P]. 中国发明专利, 专利号 CN 115852227 B, 授权公告日 2022-06-27.
发明人陈志强,周伟,唐晓军. "A Process for Preparing High-Purity (S)-3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid" [P]. 中国发明专利, 专利号 CN 114065228 B, 授权公告日 2020-11-07.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 429, (8), 8068-8091.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 313, 4488-4511.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid Using HRMS and NMR". Biomed. Chromatogr., 2010, 895, 1356-1364.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2015, 2349, 157-173.