作者:Archana R. Parameswar、Jacqueline A. Hawkins、Laurel K. Mydock、Mark S. Sands、Alexei V. Demchenko
DOI:10.1002/ejoc.201000024
日期:2010.6
accumulation of psychosine (galactosyl sphingosine) has been associated with the pathogenesis of Krabbe disease, however, the exact mechanism of its cytotoxicity remains unclear. Herein, we describe the synthesis of the unnatural enantiomer of erythrosphingosine, psychosine, and related derivatives thereof that would allow for the mechanistic elucidation of the toxicity of psychosine.
精神病药物(半乳糖基鞘氨醇)的积累与克拉伯病的发病机制有关,但是,其细胞毒性的确切机制仍不清楚。在本文中,我们描述了赤藓红神经鞘氨醇,精神神经碱及其相关衍生物的非天然对映异构体的合成,其可以通过机械方式阐明精神神经氨酸的毒性。