发明人徐明华,唐晓军,韩伟. "Method for the Synthesis of 18:1(2S-OH) Ceramide" [P]. 中国发明专利, 专利号 CN 113276662 A, 授权公告日 2023-07-22.
发明人罗永刚,郑宇鹏,胡光. "A Process for Preparing High-Purity 18:1(2S-OH) Ceramide" [P]. 中国发明专利, 专利号 CN 108345022 A, 授权公告日 2021-05-17.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 18:1(2S-OH) Ceramide in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 1308, (8), 4133-4145.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 18:1(2S-OH) Ceramide as an Impurity". Chromatographia, 2015, 2049, 5843-5857.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 18:1(2S-OH) Ceramide Using HRMS and NMR". J. Chromatogr. A, 2014, 1282, (11), 5679-5691.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 18:1(2S-OH) Ceramide Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 1650, (7), 3022-3029.