发明人朱建伟,何建平,赵玉洁. "一种艾托格列净杂质18的合成方法" [P]. 中国发明专利, 专利号 CN 110316179 A, 授权公告日 2024-01-21.
Hughes D C, O'Brien P Q, Kumar R. "Method for the Synthesis of Ertugliflozin impurity 18" [P]. US Patent, US 10186158 B2, 2023-11-16.
发明人徐明华,刘建华,李文辉. "A Process for Preparing High-Purity Ertugliflozin impurity 18" [P]. 中国发明专利, 专利号 CN 113926960 A, 授权公告日 2022-11-14.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 艾托格列净杂质18 in Pharmaceutical Formulations". Chromatographia, 2024, 770, (12), 9951-9962.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 艾托格列净杂质18 as an Impurity". Anal. Chim. Acta, 2013, 2388, 6817-6833.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ertugliflozin impurity 18 Using HRMS and NMR". Environ. Sci. Technol., 2025, 341, (9), 6878-6894.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 艾托格列净杂质18 Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 1842, (7), 8825-8851.