| 摘要 |
NEW MATERIAL:The compound of formula I such as (2S,3S)-2-tetracosanamide- octadecane-1,3-diol. USE:Useful for the synthesis of a ceramide component in the synthesis of glycolipid and ganglioside useful as a tumor marker. PREPARATION:The compound of formula I can be produced by deacetalizing the compound of formula II using p-toluenesulfonic acid, HCl, etc., as a catalyst and dichloromethane-methanol, etc., as a solvent. The present invention includes at least one non-natural ceramide-relating compound selected from the compounds of formula III, formula IV, formula V, etc., in addition to the compound of formula I.
|
