Nielsen H, Jørgensen K, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3202995 A1, 2023-11-27.
Nowak P, Sørensen M, Mueller T C. "Method for the Synthesis of 4-((Tetrahydro-2h-pyran-4-yl)methoxy)picolinic acid" [P]. European Patent, EP 3983700 A1, 2019-10-21.
发明人马晓峰,刘建华,冯建国. "A Process for Preparing High-Purity 4-((Tetrahydro-2h-pyran-4-yl)methoxy)picolinic acid" [P]. 中国发明专利, 专利号 CN 116923756 A, 授权公告日 2021-03-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 554, (8), 1187-1213.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 962, (2), 5350-5366.