发明人徐明华,高志强,王建平. "Method for the Synthesis of Leu-Enkephalin (sulfated)" [P]. 中国发明专利, 专利号 CN 117369598 A, 授权公告日 2018-03-15.
发明人林芳,孙丽萍,韩伟. "A Process for Preparing High-Purity Leu-Enkephalin (sulfated)" [P]. 中国发明专利, 专利号 CN 109918365 B, 授权公告日 2016-12-09.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 亮氨酸-Enkephalin (sulfated) in Pharmaceutical Formulations". Chemosphere, 2016, 1967, 531-558.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 亮氨酸-Enkephalin (sulfated) as an Impurity". Talanta, 2014, 201, 9906-9929.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Leu-Enkephalin (sulfated) Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 1394, (11), 9716-9728.