发明人钱学锋,马晓峰,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111636561 A, 授权公告日 2019-07-01.
发明人何建平,李文辉,刘建华. "Method for the Synthesis of 1-(3,5-Dimethyl-1H-pyrazol-1-yl)-N,N-dimethylmethanamine" [P]. 中国发明专利, 专利号 CN 110507419 B, 授权公告日 2024-11-19.
发明人何建平,罗永刚,唐晓军. "A Process for Preparing High-Purity 1-(3,5-Dimethyl-1H-pyrazol-1-yl)-N,N-dimethylmethanamine" [P]. 中国发明专利, 专利号 CN 116755189 B, 授权公告日 2022-12-05.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2024, 1558, (9), 8774-8780.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2016, 1237, (12), 5449-5460.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,5-Dimethyl-1H-pyrazol-1-yl)-N,N-dimethylmethanamine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 1596, 787-815.