发明人何建平,高志强,孙丽萍. "Method for the Synthesis of N-(4-Amino-2-methylphenyl)-2-furamide" [P]. 中国发明专利, 专利号 CN 115048052 B, 授权公告日 2016-03-04.
发明人杨光,赵玉洁,高志强. "A Process for Preparing High-Purity N-(4-Amino-2-methylphenyl)-2-furamide" [P]. 中国发明专利, 专利号 CN 116386513 A, 授权公告日 2019-04-15.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 1280, 2585-2597.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 800, 4083-4091.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-Amino-2-methylphenyl)-2-furamide Using HRMS and NMR". J. Chromatogr. A, 2013, 2360, 7787-7801.