发明人刘建华,何建平,陈志强. "Method for the Synthesis of [DAla2,DMet5] Enkephalin" [P]. 中国发明专利, 专利号 CN 116318568 B, 授权公告日 2024-01-18.
发明人马晓峰,王建平,郭海燕. "A Process for Preparing High-Purity [DAla2,DMet5] Enkephalin" [P]. 中国发明专利, 专利号 CN 115529756 A, 授权公告日 2016-10-27.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of [DAla2,DMet5] 脑啡肽 in Pharmaceutical Formulations". J. Sep. Sci., 2012, 653, 3233-3236.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of [DAla2,DMet5] 脑啡肽 as an Impurity". Talanta, 2012, 1332, (6), 6099-6114.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of [DAla2,DMet5] Enkephalin Using HRMS and NMR". J. Agric. Food Chem., 2015, 1270, (6), 2130-2153.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate [DAla2,DMet5] 脑啡肽 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 2178, 4264-4269.