发明人黄志刚,周伟,林芳. "Method for the Synthesis of 5-(4-Fluorophenyl)-3-(trifluoromethyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 114888094 B, 授权公告日 2018-06-09.
发明人高志强,刘建华,张德明. "A Process for Preparing High-Purity 5-(4-Fluorophenyl)-3-(trifluoromethyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 111779895 B, 授权公告日 2022-09-26.
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". Environ. Sci. Technol., 2015, 2327, (7), 4576-4580.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 1790, (5), 4454-4471.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Fluorophenyl)-3-(trifluoromethyl)picolinic acid Using HRMS and NMR". J. Nat. Prod., 2019, 1290, 6654-6676.