发明人杨光,胡光,赵玉洁. "Method for the Synthesis of Elagolix Impurity 28" [P]. 中国发明专利, 专利号 CN 113061970 B, 授权公告日 2017-01-28.
发明人郑宇鹏,赵玉洁,韩伟. "A Process for Preparing High-Purity Elagolix Impurity 28" [P]. 中国发明专利, 专利号 CN 108159970 B, 授权公告日 2021-11-28.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 噁拉戈利杂质28 in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 1042, 3073-3083.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 噁拉戈利杂质28 as an Impurity". Food Chem., 2023, 586, (4), 8840-8854.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Elagolix Impurity 28 Using HRMS and NMR". Sci. Total Environ., 2012, 429, (5), 769-779.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 噁拉戈利杂质28 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2019, 1902, 6693-6699.