发明人韩伟,钱学锋,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116369559 A, 授权公告日 2017-03-24.
发明人何建平,高志强,唐晓军. "Method for the Synthesis of 4,4'-(Quinoxaline-2,3-diyl)dianiline" [P]. 中国发明专利, 专利号 CN 110143042 B, 授权公告日 2017-10-16.
Davis P L, Lee S K, Kumar R. "A Process for Preparing High-Purity 4,4'-(Quinoxaline-2,3-diyl)dianiline" [P]. US Patent, US 10890840 B2, 2021-06-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 1615, (8), 4803-4829.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 1552, 5280-5292.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4,4'-(Quinoxaline-2,3-diyl)dianiline Using HRMS and NMR". Anal. Methods, 2021, 1005, (2), 517-526.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 796, (4), 9922-9944.