发明人郭海燕,郑宇鹏,王建平. "一种4-(吡啶-4-基羰基氨基)苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 116830901 A, 授权公告日 2015-05-02.
发明人马晓峰,孙丽萍,朱建伟. "Method for the Synthesis of 4-(Pyridine-4-amido)benzoic acid" [P]. 中国发明专利, 专利号 CN 113643721 A, 授权公告日 2017-01-21.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(吡啶-4-基羰基氨基)苯甲酸 in Pharmaceutical Formulations". Chemosphere, 2020, 1939, (8), 5519-5548.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(吡啶-4-基羰基氨基)苯甲酸 as an Impurity". J. Agric. Food Chem., 2017, 224, (4), 9371-9392.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Pyridine-4-amido)benzoic acid Using HRMS and NMR". J. Sep. Sci., 2017, 1774, 8618-8638.