Chen K W, Davis P L, Hughes D C. "Method for the Synthesis of 6-((2-Methoxyethyl)(methyl)amino)nicotinic acid" [P]. US Patent, US 10059180 B2, 2023-07-16.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2025, 621, (5), 9751-9776.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 545, 4691-4717.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 6-((2-Methoxyethyl)(methyl)amino)nicotinic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 507, 7750-7776.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2011, 1503, 9786-9816.