发明人赵玉洁,郭海燕,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117210230 A, 授权公告日 2016-03-17.
发明人黄志刚,韩伟,沈红梅. "Method for the Synthesis of 2-(3-Isopropyl-1-methyl-1H-pyrazol-5-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 114144549 B, 授权公告日 2019-02-28.
Kumar R, Park J H, Stevens L M. "A Process for Preparing High-Purity 2-(3-Isopropyl-1-methyl-1H-pyrazol-5-yl)acetonitrile" [P]. US Patent, US 11264994 B2, 2015-05-27.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2014, 2286, (3), 4120-4130.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2014, 1280, 6197-6206.