发明人胡光,陈志强,钱学锋. "Method for the Synthesis of 1-(3-Chloropyrazin-2-yl)azepane" [P]. 中国发明专利, 专利号 CN 115037333 B, 授权公告日 2020-02-02.
发明人周伟,沈红梅,何建平. "A Process for Preparing High-Purity 1-(3-Chloropyrazin-2-yl)azepane" [P]. 中国发明专利, 专利号 CN 113520441 B, 授权公告日 2019-11-24.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2024, 486, (3), 9804-9827.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 188, 6317-6329.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Chloropyrazin-2-yl)azepane Using HRMS and NMR". Talanta, 2013, 1920, (4), 8431-8444.