发明人罗永刚,黄志刚,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115527428 A, 授权公告日 2022-11-02.
Björnsson E, Kowalski A, Nielsen H. "Method for the Synthesis of 4-Hydroxy-3-(1-hydroxypentyl)benzoic acid" [P]. European Patent, EP 3532678 A1, 2019-03-05.
发明人朱建伟,黄志刚,陈志强. "A Process for Preparing High-Purity 4-Hydroxy-3-(1-hydroxypentyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 112638593 A, 授权公告日 2022-07-14.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 2216, (9), 1460-1486.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 1280, (10), 1895-1925.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-3-(1-hydroxypentyl)benzoic acid Using HRMS and NMR". Anal. Chem., 2024, 1778, 4691-4699.