Björnsson E, Sørensen M, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3770040 A1, 2024-12-15.
发明人张德明,韩伟,王建平. "Method for the Synthesis of (e)-3-(2-(Pyridin-2-yl)hydrazono)azepan-2-one" [P]. 中国发明专利, 专利号 CN 110550845 B, 授权公告日 2015-04-22.
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, 2013, 302, 6604-6611.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2025, 1379, 6317-6347.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (e)-3-(2-(Pyridin-2-yl)hydrazono)azepan-2-one Using HRMS and NMR". Chemosphere, 2019, 2456, 5816-5824.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 1228, 977-994.