发明人冯建国,王建平,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108967370 A, 授权公告日 2020-08-08.
发明人郑宇鹏,马晓峰,王建平. "Method for the Synthesis of 5-Nitro-2-[2-(2-piperidinyl)ethoxy]pyridinehydrochloride" [P]. 中国发明专利, 专利号 CN 116336133 B, 授权公告日 2021-08-04.
发明人李文辉,王建平,唐晓军. "A Process for Preparing High-Purity 5-Nitro-2-[2-(2-piperidinyl)ethoxy]pyridinehydrochloride" [P]. 中国发明专利, 专利号 CN 115133079 A, 授权公告日 2024-01-05.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 150, 7285-7298.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2020, 2209, (9), 8582-8587.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Nitro-2-[2-(2-piperidinyl)ethoxy]pyridinehydrochloride Using HRMS and NMR". Anal. Methods, 2011, 2064, (10), 4247-4259.