Lefèvre J P, Björnsson E, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3668647 A1, 2022-12-19.
发明人周伟,赵玉洁,韩伟. "Method for the Synthesis of Rigosertib Impurity 8" [P]. 中国发明专利, 专利号 CN 114530156 B, 授权公告日 2019-04-01.
Jørgensen K, Nielsen H, Sørensen M. "A Process for Preparing High-Purity Rigosertib Impurity 8" [P]. European Patent, EP 3039987 A1, 2019-04-26.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 964, (3), 2502-2520.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 1389, (9), 9405-9432.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Rigosertib Impurity 8 Using HRMS and NMR". Anal. Methods, 2021, 857, (1), 885-900.