O'Brien P Q, Hughes D C, Fischer A B. "一种2-(pyridin-4-yl)benzoic acid hydrochloride的合成方法" [P]. US Patent, US 11951273 B2, 2019-08-12.
发明人沈红梅,郭海燕,黄志刚. "Method for the Synthesis of 2-(pyridin-4-yl)benzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112285930 B, 授权公告日 2018-08-05.
发明人马晓峰,徐明华,郭海燕. "A Process for Preparing High-Purity 2-(pyridin-4-yl)benzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109563107 B, 授权公告日 2025-12-24.
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 2-(pyridin-4-yl)benzoic acid hydrochloride in Pharmaceutical Formulations". Sci. Total Environ., 2019, 1143, (3), 8292-8295.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(pyridin-4-yl)benzoic acid hydrochloride as an Impurity". Molecules, 2022, 2438, 9388-9391.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(pyridin-4-yl)benzoic acid hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 290, 7855-7884.