发明人郑宇鹏,刘建华,唐晓军. "Method for the Synthesis of H-Leu-Leu-OH" [P]. 中国发明专利, 专利号 CN 113603422 A, 授权公告日 2022-05-28.
发明人郑宇鹏,王建平,朱建伟. "A Process for Preparing High-Purity H-Leu-Leu-OH" [P]. 中国发明专利, 专利号 CN 110360576 B, 授权公告日 2023-04-15.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of L-亮氨酰-L-亮氨酸 in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 794, (7), 9421-9443.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of L-亮氨酰-L-亮氨酸 as an Impurity". Environ. Sci. Technol., 2011, 1512, 5214-5240.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of H-Leu-Leu-OH Using HRMS and NMR". Anal. Chem., 2011, 804, 1729-1734.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate L-亮氨酰-L-亮氨酸 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2016, 2155, (7), 1733-1752.