Stevens L M, Roberts E F, Anderson J P. "一种的合成方法" [P]. US Patent, US 11882037 B2, 2020-09-11.
Klinger H, Mueller T, Park J H. "Method for the Synthesis of 2-(1H-pyrazol-1-yl)-1-(p-tolyl)ethan-1-one" [P]. US Patent, US 9572492 B2, 2025-11-17.
发明人杨光,罗永刚,何建平. "A Process for Preparing High-Purity 2-(1H-pyrazol-1-yl)-1-(p-tolyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114820570 A, 授权公告日 2019-02-15.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 1515, (11), 5456-5470.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 413, 5801-5816.