发明人马晓峰,钱学锋,朱建伟. "一种N,N'-亚丙基双烟酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 109244323 A, 授权公告日 2017-05-02.
发明人郭海燕,林芳,韩伟. "Method for the Synthesis of N,N′-(1-Methyl-1,2-ethanediyl)bis[3-pyridinecarboxamide]" [P]. 中国发明专利, 专利号 CN 108880642 B, 授权公告日 2021-12-04.
发明人黄志刚,李文辉,高志强. "A Process for Preparing High-Purity N,N′-(1-Methyl-1,2-ethanediyl)bis[3-pyridinecarboxamide]" [P]. 中国发明专利, 专利号 CN 111990122 A, 授权公告日 2018-07-16.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of N,N'-亚丙基双烟酰胺 in Pharmaceutical Formulations". J. Sep. Sci., 2011, 2137, 1616-1624.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of N,N'-亚丙基双烟酰胺 as an Impurity". Anal. Chim. Acta, 2020, 256, 4532-4555.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N,N′-(1-Methyl-1,2-ethanediyl)bis[3-pyridinecarboxamide] Using HRMS and NMR". Biomed. Chromatogr., 2010, 1622, 3125-3131.