发明人张德明,陈志强,林芳. "Method for the Synthesis of N-(2-Furanylcarbonyl)-L-leucyl-L-isoleucylglycyl-L-arginyl-L-leucine" [P]. 中国发明专利, 专利号 CN 115837682 B, 授权公告日 2021-03-23.
发明人何建平,黄志刚,林芳. "A Process for Preparing High-Purity N-(2-Furanylcarbonyl)-L-leucyl-L-isoleucylglycyl-L-arginyl-L-leucine" [P]. 中国发明专利, 专利号 CN 109846883 A, 授权公告日 2020-02-01.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 649, 6608-6613.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 2441, (3), 580-598.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Furanylcarbonyl)-L-leucyl-L-isoleucylglycyl-L-arginyl-L-leucine Using HRMS and NMR". Anal. Chim. Acta, 2021, 1879, 7864-7883.