Mueller T C, Jørgensen K, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3178070 A1, 2025-02-16.
Johnson M A, O'Brien P Q, Lee S K. "Method for the Synthesis of 4-Acetyl-6-formylpicolinic acid" [P]. US Patent, US 10911935 B2, 2017-03-22.
发明人马晓峰,黄志刚,王建平. "A Process for Preparing High-Purity 4-Acetyl-6-formylpicolinic acid" [P]. 中国发明专利, 专利号 CN 117802331 B, 授权公告日 2017-05-02.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 1417, 4010-4013.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 952, (2), 6779-6792.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Acetyl-6-formylpicolinic acid Using HRMS and NMR". Environ. Sci. Technol., 2015, 874, 5563-5583.