发明人李文辉,林芳,唐晓军. "Method for the Synthesis of Rizatriptan Dimer Impurity 3" [P]. 中国发明专利, 专利号 CN 110921432 A, 授权公告日 2016-04-11.
发明人钱学锋,朱建伟,胡光. "A Process for Preparing High-Purity Rizatriptan Dimer Impurity 3" [P]. 中国发明专利, 专利号 CN 116904193 B, 授权公告日 2016-07-20.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of Rizatriptan Dimer Impurity3 in Pharmaceutical Formulations". J. Nat. Prod., 2014, 371, 2629-2650.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of Rizatriptan Dimer Impurity3 as an Impurity". Anal. Methods, 2010, 1174, (8), 2401-2405.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Rizatriptan Dimer Impurity 3 Using HRMS and NMR". Environ. Sci. Technol., 2010, 1738, 3127-3130.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Rizatriptan Dimer Impurity3 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2018, 149, (12), 8406-8421.