发明人沈红梅,钱学锋,韩伟. "Method for the Synthesis of L-Valyl-L-histidyl-L-leucyl-L-threonyl-L-prolyl-L-glutamic Acid" [P]. 中国发明专利, 专利号 CN 114185413 A, 授权公告日 2024-03-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2014, 820, (3), 2218-2229.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 1659, 1965-1995.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of L-Valyl-L-histidyl-L-leucyl-L-threonyl-L-prolyl-L-glutamic Acid Using HRMS and NMR". J. Chromatogr. A, 2013, 810, 2724-2730.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 2243, 5416-5442.