发明人罗永刚,沈红梅,周伟. "一种司来帕格杂质10的合成方法" [P]. 中国发明专利, 专利号 CN 111336387 A, 授权公告日 2022-12-08.
发明人赵玉洁,冯建国,郑宇鹏. "Method for the Synthesis of Selexipag Impurity 10" [P]. 中国发明专利, 专利号 CN 116942515 A, 授权公告日 2021-12-05.
发明人沈红梅,胡光,高志强. "A Process for Preparing High-Purity Selexipag Impurity 10" [P]. 中国发明专利, 专利号 CN 111904917 A, 授权公告日 2022-08-16.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 司来帕格杂质10 in Pharmaceutical Formulations". Molecules, 2021, 1633, 6411-6422.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 司来帕格杂质10 as an Impurity". Rapid Commun. Mass Spectrom., 2022, 128, 2351-2364.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Selexipag Impurity 10 Using HRMS and NMR". Anal. Methods, 2015, 311, 6876-6903.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 司来帕格杂质10 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2024, 413, 7823-7828.