O'Brien P Q, Johnson M A, Lee S K. "一种的合成方法" [P]. US Patent, US 10811385 B2, 2021-11-14.
Roberts E F, Stevens L M, O'Brien P Q. "Method for the Synthesis of 5-Chloro-2,4'-bipyridine" [P]. US Patent, US 11504519 B2, 2016-05-27.
Yamamoto T, Fischer A B, Hughes D C. "A Process for Preparing High-Purity 5-Chloro-2,4'-bipyridine" [P]. US Patent, US 9045413 B2, 2024-10-22.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 2293, 4865-4877.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 307, 7483-7494.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-2,4'-bipyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 1491, 3433-3436.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 2356, (11), 6699-6719.