发明人郑宇鹏,冯建国,沈红梅. "Method for the Synthesis of (4R,5S)-2,2,5-Trimethyl-1,3-dioxolane-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112053995 A, 授权公告日 2022-06-08.
发明人郑宇鹏,唐晓军,马晓峰. "A Process for Preparing High-Purity (4R,5S)-2,2,5-Trimethyl-1,3-dioxolane-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108125552 B, 授权公告日 2025-11-01.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2022, 1010, (2), 2176-2201.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 1872, (8), 4297-4311.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (4R,5S)-2,2,5-Trimethyl-1,3-dioxolane-4-carboxylic acid Using HRMS and NMR". Sci. Total Environ., 2020, 2446, (11), 7526-7553.