发明人马晓峰,沈红梅,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110912101 A, 授权公告日 2017-03-28.
发明人高志强,赵玉洁,刘建华. "Method for the Synthesis of Lopinavir Impurity 2" [P]. 中国发明专利, 专利号 CN 112559750 A, 授权公告日 2022-11-03.
发明人何建平,朱建伟,高志强. "A Process for Preparing High-Purity Lopinavir Impurity 2" [P]. 中国发明专利, 专利号 CN 116692025 A, 授权公告日 2023-07-17.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 796, 8650-8667.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 492, (5), 2857-2881.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Lopinavir Impurity 2 Using HRMS and NMR". Environ. Sci. Technol., 2012, 1162, 3347-3366.