发明人陈志强,郭海燕,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109059698 A, 授权公告日 2018-03-13.
发明人沈红梅,林芳,何建平. "Method for the Synthesis of 6-(2-Hydroxypropoxy)nicotinic acid" [P]. 中国发明专利, 专利号 CN 110299500 B, 授权公告日 2024-11-09.
发明人周伟,沈红梅,刘建华. "A Process for Preparing High-Purity 6-(2-Hydroxypropoxy)nicotinic acid" [P]. 中国发明专利, 专利号 CN 116415574 A, 授权公告日 2019-11-17.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 1632, (3), 8920-8944.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 395, 7505-7512.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-(2-Hydroxypropoxy)nicotinic acid Using HRMS and NMR". J. Nat. Prod., 2012, 1227, (4), 2199-2208.