发明人马晓峰,李文辉,赵玉洁. "Method for the Synthesis of N,N-Dimethyl-N'-(3-methylpyridin-2-yl)formimidamide" [P]. 中国发明专利, 专利号 CN 114441322 A, 授权公告日 2017-11-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 3-甲基-2-二甲氨基亚甲氨基吡啶 in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 1441, (4), 1114-1140.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-甲基-2-二甲氨基亚甲氨基吡啶 as an Impurity". Anal. Chem., 2021, 863, 417-421.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of N,N-Dimethyl-N'-(3-methylpyridin-2-yl)formimidamide Using HRMS and NMR". J. Sep. Sci., 2014, 532, 7619-7643.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 3-甲基-2-二甲氨基亚甲氨基吡啶 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 460, (4), 2090-2101.