Stevens L M, Hughes D C, Park J H. "一种的合成方法" [P]. US Patent, US 11843023 B2, 2023-09-08.
Stevens L M, Lee S K, O'Brien P Q. "Method for the Synthesis of 5-Cyclopropoxy-N-methyl-6-(methylthio)picolinamide" [P]. US Patent, US 11921994 B2, 2015-11-16.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2016, 1990, (5), 7846-7863.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 363, 6739-6760.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyclopropoxy-N-methyl-6-(methylthio)picolinamide Using HRMS and NMR". Phytochemistry, 2023, 1406, (10), 9360-9371.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2022, 1636, 1668-1680.