发明人李文辉,韩伟,张德明. "Method for the Synthesis of 5-Isopropyl-2-oxo-1,3-dioxole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109838076 A, 授权公告日 2020-04-12.
发明人林芳,王建平,陈志强. "A Process for Preparing High-Purity 5-Isopropyl-2-oxo-1,3-dioxole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115016765 B, 授权公告日 2018-11-28.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 1642, 858-874.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1445, (7), 7915-7932.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Isopropyl-2-oxo-1,3-dioxole-4-carboxylic acid Using HRMS and NMR". Talanta, 2021, 783, 6089-6110.