Mueller T, Yamamoto T, Hughes D C. "Method for the Synthesis of 3-Hydroxy-N-(1-(thiophen-2-yl)ethyl)picolinamide" [P]. US Patent, US 11931001 B2, 2020-07-24.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2010, 385, 6609-6634.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2017, 1107, (11), 5809-5838.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydroxy-N-(1-(thiophen-2-yl)ethyl)picolinamide Using HRMS and NMR". Anal. Chem., 2021, 640, 1348-1352.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 2172, 684-698.