发明人钱学锋,韩伟,沈红梅. "Method for the Synthesis of N,N'-(Methylenebis(4,1-phenylene))bis(1-(pyridin-2-yl)methanimine)" [P]. 中国发明专利, 专利号 CN 109760762 B, 授权公告日 2023-04-28.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 1965, (5), 9941-9947.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 2175, 9726-9749.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N,N'-(Methylenebis(4,1-phenylene))bis(1-(pyridin-2-yl)methanimine) Using HRMS and NMR". Anal. Methods, 2013, 241, 7729-7750.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2016, 2277, (5), 4523-4547.