Lee S K, Schröder R, Hughes D C. "Method for the Synthesis of 5-Hydroxy-3-methylpicolinaldehyde" [P]. US Patent, US 9867653 B2, 2019-05-17.
发明人沈红梅,朱建伟,张德明. "A Process for Preparing High-Purity 5-Hydroxy-3-methylpicolinaldehyde" [P]. 中国发明专利, 专利号 CN 110885890 A, 授权公告日 2016-12-26.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2012, 602, (8), 2239-2252.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2011, 1616, (4), 1813-1822.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxy-3-methylpicolinaldehyde Using HRMS and NMR". Molecules, 2019, 112, 1272-1297.