发明人王建平,唐晓军,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112070850 A, 授权公告日 2018-08-05.
发明人刘建华,高志强,王建平. "Method for the Synthesis of 2-[Cyclohexyl(ethyl)amino]isonicotinic acid" [P]. 中国发明专利, 专利号 CN 108513374 A, 授权公告日 2017-03-07.
发明人沈红梅,韩伟,郑宇鹏. "A Process for Preparing High-Purity 2-[Cyclohexyl(ethyl)amino]isonicotinic acid" [P]. 中国发明专利, 专利号 CN 113839004 A, 授权公告日 2018-02-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 1053, (8), 9761-9776.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 1616, (5), 8846-8865.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-[Cyclohexyl(ethyl)amino]isonicotinic acid Using HRMS and NMR". J. Chromatogr. A, 2012, 1589, (3), 720-744.