发明人马晓峰,杨光,陈志强. "Method for the Synthesis of 4-(Pyridin-2-ylmethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 111616866 B, 授权公告日 2020-05-26.
发明人李文辉,王建平,黄志刚. "A Process for Preparing High-Purity 4-(Pyridin-2-ylmethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 116077502 B, 授权公告日 2024-03-21.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 1624, 5475-5497.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 1990, (10), 2308-2338.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Pyridin-2-ylmethoxy)benzoic acid Using HRMS and NMR". Sci. Total Environ., 2019, 2124, (11), 1022-1045.