发明人唐晓军,周伟,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113375565 A, 授权公告日 2023-07-08.
发明人罗永刚,钱学锋,沈红梅. "Method for the Synthesis of 1-[[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl]cyclopropanesulfonic acid;sodium salt" [P]. 中国发明专利, 专利号 CN 117307265 B, 授权公告日 2017-01-03.
发明人赵玉洁,徐明华,黄志刚. "A Process for Preparing High-Purity 1-[[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl]cyclopropanesulfonic acid;sodium salt" [P]. 中国发明专利, 专利号 CN 108479602 A, 授权公告日 2022-11-25.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 298, 4429-4458.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 744, (12), 3753-3757.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-[[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl]cyclopropanesulfonic acid;sodium salt Using HRMS and NMR". Talanta, 2011, 1606, 7751-7767.