发明人李文辉,韩伟,王建平. "Method for the Synthesis of Macitentan Impurity 12" [P]. 中国发明专利, 专利号 CN 116977984 A, 授权公告日 2016-02-14.
发明人朱建伟,高志强,唐晓军. "A Process for Preparing High-Purity Macitentan Impurity 12" [P]. 中国发明专利, 专利号 CN 112723861 A, 授权公告日 2022-02-02.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 马昔腾坦杂质12 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 1456, (10), 5421-5433.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 马昔腾坦杂质12 as an Impurity". J. Agric. Food Chem., 2015, 2328, (1), 3497-3509.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Macitentan Impurity 12 Using HRMS and NMR". Molecules, 2011, 263, (8), 1173-1186.