Williams B T, Brown S R, Yamamoto T. "一种的合成方法" [P]. US Patent, US 11561036 B2, 2024-12-26.
发明人周伟,赵玉洁,高志强. "Method for the Synthesis of 6-(Hydroxymethyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 117673257 B, 授权公告日 2015-01-10.
发明人冯建国,沈红梅,高志强. "A Process for Preparing High-Purity 6-(Hydroxymethyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 113150274 B, 授权公告日 2017-10-01.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2025, 727, 5849-5857.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1868, (8), 3195-3223.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Hydroxymethyl)picolinic acid Using HRMS and NMR". Anal. Methods, 2016, 1411, 1020-1030.