发明人杨光,黄志刚,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114498913 A, 授权公告日 2021-09-12.
发明人孙丽萍,郑宇鹏,张德明. "Method for the Synthesis of 3-(2-Furyl)-1-methyl-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108003767 B, 授权公告日 2022-04-04.
Brown S R, Chen K W, Hughes D C. "A Process for Preparing High-Purity 3-(2-Furyl)-1-methyl-1H-pyrazole-5-carboxylic acid" [P]. US Patent, US 11235863 B2, 2015-12-09.
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., 2011, 356, (4), 7592-7620.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2025, 1135, (7), 1587-1594.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Furyl)-1-methyl-1H-pyrazole-5-carboxylic acid Using HRMS and NMR". Anal. Chem., 2014, 2118, 5318-5335.