发明人马晓峰,赵玉洁,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112087333 A, 授权公告日 2024-04-12.
Schröder R, Nielsen H, Rossi M. "Method for the Synthesis of 4-Cyclopropoxy-3-fluoropicolinic acid" [P]. European Patent, EP 3840672 A1, 2018-03-25.
发明人王建平,周伟,张德明. "A Process for Preparing High-Purity 4-Cyclopropoxy-3-fluoropicolinic acid" [P]. 中国发明专利, 专利号 CN 113863524 B, 授权公告日 2025-06-19.
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". Food Chem., 2015, 1918, (11), 2203-2215.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 2379, 8892-8900.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclopropoxy-3-fluoropicolinic acid Using HRMS and NMR". J. Chromatogr. A, 2017, 289, (2), 7366-7385.