发明人朱建伟,杨光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117210585 A, 授权公告日 2020-03-18.
发明人马晓峰,李文辉,杨光. "Method for the Synthesis of N,N-dimethyl-1-(pyrrolidin-2-yl)methanamine oxalate" [P]. 中国发明专利, 专利号 CN 108095419 B, 授权公告日 2019-02-28.
发明人王建平,林芳,马晓峰. "A Process for Preparing High-Purity N,N-dimethyl-1-(pyrrolidin-2-yl)methanamine oxalate" [P]. 中国发明专利, 专利号 CN 108979198 A, 授权公告日 2015-09-01.
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. Nat. Prod., 2016, 1119, 9799-9808.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2015, 1869, 668-671.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of N,N-dimethyl-1-(pyrrolidin-2-yl)methanamine oxalate Using HRMS and NMR". Environ. Sci. Technol., 2012, 1084, 4149-4157.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2023, 530, (8), 80-96.