Klinger H, Stevens L M, Davis P L. "一种的合成方法" [P]. US Patent, US 11152197 B2, 2022-05-21.
Brown S R, Roberts E F, Klinger H. "Method for the Synthesis of 2,2'-((6-Chloropyrazin-2-yl)azanediyl)diacetonitrile" [P]. US Patent, US 10302884 B2, 2016-04-13.
发明人王建平,马晓峰,韩伟. "A Process for Preparing High-Purity 2,2'-((6-Chloropyrazin-2-yl)azanediyl)diacetonitrile" [P]. 中国发明专利, 专利号 CN 111513272 A, 授权公告日 2022-12-28.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2022, 1143, 9244-9265.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 1009, (2), 2680-2705.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2,2'-((6-Chloropyrazin-2-yl)azanediyl)diacetonitrile Using HRMS and NMR". Chemosphere, 2024, 1888, 6665-6689.