发明人王建平,韩伟,杨光. "Method for the Synthesis of D-erythro-N,N,N-Trimethylsphingosine Chloride" [P]. 中国发明专利, 专利号 CN 108291855 B, 授权公告日 2020-08-10.
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". Sci. Total Environ., 2011, 864, (2), 1152-1174.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 702, (6), 8214-8239.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of D-erythro-N,N,N-Trimethylsphingosine Chloride Using HRMS and NMR". Environ. Sci. Technol., 2025, 1828, (6), 1106-1132.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 1791, (9), 3763-3789.