O'Brien P Q, Klinger H, Lee S K. "一种的合成方法" [P]. US Patent, US 11842172 B2, 2015-07-18.
O'Brien P Q, Klinger H, Anderson J P. "Method for the Synthesis of Ethyl 6-amino-3-methylpicolinate" [P]. US Patent, US 11503074 B2, 2015-09-09.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 2015, (1), 8400-8425.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 1979, 3103-3117.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 6-amino-3-methylpicolinate Using HRMS and NMR". Anal. Chim. Acta, 2010, 1860, 4877-4902.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 1792, (12), 8002-8015.