发明人徐明华,周伟,何建平. "Method for the Synthesis of QX 314" [P]. 中国发明专利, 专利号 CN 112667163 A, 授权公告日 2020-08-16.
发明人李文辉,黄志刚,何建平. "A Process for Preparing High-Purity QX 314" [P]. 中国发明专利, 专利号 CN 111557753 B, 授权公告日 2023-06-23.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of QX 314 in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 1306, 9965-9983.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of QX 314 as an Impurity". Anal. Chim. Acta, 2019, 1122, (9), 6511-6521.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of QX 314 Using HRMS and NMR". Chromatographia, 2014, 1188, (4), 9212-9232.