发明人沈红梅,黄志刚,林芳. "Method for the Synthesis of Relugolix Impurity 43" [P]. 中国发明专利, 专利号 CN 117312550 A, 授权公告日 2020-08-08.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 瑞卢戈利杂质43 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 474, (5), 2972-2990.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 瑞卢戈利杂质43 as an Impurity". Biomed. Chromatogr., 2011, 2475, 8123-8129.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Relugolix Impurity 43 Using HRMS and NMR". Food Chem., 2011, 1637, (4), 4748-4778.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 瑞卢戈利杂质43 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2010, 1146, (10), 1411-1424.