发明人杨光,韩伟,张德明. "一种利那拉生杂质7的合成方法" [P]. 中国发明专利, 专利号 CN 110559371 A, 授权公告日 2016-02-20.
发明人孙丽萍,陈志强,林芳. "Method for the Synthesis of Linaprazan Impurity 7" [P]. 中国发明专利, 专利号 CN 113920271 A, 授权公告日 2019-10-03.
发明人孙丽萍,徐明华,刘建华. "A Process for Preparing High-Purity Linaprazan Impurity 7" [P]. 中国发明专利, 专利号 CN 110575534 B, 授权公告日 2016-05-20.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 利那拉生杂质7 in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 674, 8587-8605.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 利那拉生杂质7 as an Impurity". Phytochemistry, 2014, 2429, 7173-7183.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Linaprazan Impurity 7 Using HRMS and NMR". J. Nat. Prod., 2017, 614, 943-959.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 利那拉生杂质7 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2018, 550, (7), 5211-5221.