发明人杨光,张德明,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115874166 A, 授权公告日 2021-08-24.
发明人胡光,郭海燕,赵玉洁. "Method for the Synthesis of 4-(Chloromethyl)-1-isopropyl-1H-pyrazole hydrochloride" [P]. 中国发明专利, 专利号 CN 112372692 A, 授权公告日 2021-04-08.
发明人何建平,钱学锋,刘建华. "A Process for Preparing High-Purity 4-(Chloromethyl)-1-isopropyl-1H-pyrazole hydrochloride" [P]. 中国发明专利, 专利号 CN 108430155 B, 授权公告日 2018-11-26.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2019, 1912, (3), 6782-6791.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2010, 392, 9113-9131.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Chloromethyl)-1-isopropyl-1H-pyrazole hydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2011, 1609, (7), 771-792.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 2269, 4260-4269.