发明人林芳,韩伟,唐晓军. "一种2-羟基-5-甲基烟酸的合成方法" [P]. 中国发明专利, 专利号 CN 113514050 A, 授权公告日 2019-11-02.
发明人郑宇鹏,赵玉洁,唐晓军. "Method for the Synthesis of 2-Hydroxy-5-methylnicotinic Acid" [P]. 中国发明专利, 专利号 CN 111493473 B, 授权公告日 2024-07-11.
发明人徐明华,罗永刚,唐晓军. "A Process for Preparing High-Purity 2-Hydroxy-5-methylnicotinic Acid" [P]. 中国发明专利, 专利号 CN 114647496 B, 授权公告日 2024-04-26.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-羟基-5-甲基烟酸 in Pharmaceutical Formulations". Sci. Total Environ., 2010, 2203, 49-53.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-羟基-5-甲基烟酸 as an Impurity". Chromatographia, 2013, 109, 4451-4457.