Kowalski A, Nowak P, Martínez F. "Method for the Synthesis of 3-epi-25-Hydroxy Vitamin D3" [P]. European Patent, EP 3856492 A1, 2021-12-22.
发明人刘建华,唐晓军,高志强. "A Process for Preparing High-Purity 3-epi-25-Hydroxy Vitamin D3" [P]. 中国发明专利, 专利号 CN 110664592 B, 授权公告日 2025-10-08.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 3-EPI-25-羟基维生素 D3 in Pharmaceutical Formulations". J. Nat. Prod., 2022, 908, (8), 1923-1950.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-EPI-25-羟基维生素 D3 as an Impurity". Anal. Chem., 2018, 1154, (10), 1140-1162.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-epi-25-Hydroxy Vitamin D3 Using HRMS and NMR". Biomed. Chromatogr., 2022, 1902, 8789-8807.