发明人杨光,胡光,唐晓军. "Method for the Synthesis of 4-Chloro-2-(pyridin-4-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 117609749 B, 授权公告日 2018-08-18.
发明人高志强,周伟,韩伟. "A Process for Preparing High-Purity 4-Chloro-2-(pyridin-4-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 110748360 B, 授权公告日 2022-07-28.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氯-2-(吡啶-4-基)苯甲酸 in Pharmaceutical Formulations". Anal. Methods, 2014, 870, (5), 4826-4834.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氯-2-(吡啶-4-基)苯甲酸 as an Impurity". Biomed. Chromatogr., 2019, 848, (4), 3964-3992.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-2-(pyridin-4-yl)benzoic acid Using HRMS and NMR". J. Nat. Prod., 2013, 335, 5257-5283.