Stevens L M, Park J H, Johnson M A. "一种的合成方法" [P]. US Patent, US 9336768 B2, 2015-06-09.
发明人李文辉,胡光,马晓峰. "Method for the Synthesis of 2-(4-(Chloromethyl)-1H-pyrazol-1-yl)pyridine hydrochloride" [P]. 中国发明专利, 专利号 CN 113781403 B, 授权公告日 2015-03-21.
发明人黄志刚,罗永刚,钱学锋. "A Process for Preparing High-Purity 2-(4-(Chloromethyl)-1H-pyrazol-1-yl)pyridine hydrochloride" [P]. 中国发明专利, 专利号 CN 117522109 B, 授权公告日 2018-07-20.
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. Chromatogr. A, 2024, 623, (11), 3037-3041.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 2113, 5692-5698.