Schröder R, Brown S R, Park J H. "Method for the Synthesis of 1-(2-Fluorobenzyl)-5-methyl-1h-pyrazole-3-carboxylic acid" [P]. US Patent, US 9921531 B2, 2016-06-19.
发明人林芳,罗永刚,高志强. "A Process for Preparing High-Purity 1-(2-Fluorobenzyl)-5-methyl-1h-pyrazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112066205 A, 授权公告日 2019-05-08.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 116, (3), 5590-5614.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 496, (5), 1670-1688.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Fluorobenzyl)-5-methyl-1h-pyrazole-3-carboxylic acid Using HRMS and NMR". J. Chromatogr. A, 2014, 2113, 5981-6004.