Iyini i-sphingosine?
I-Sphingosine (2-amino-4-trans-octadecene-1,3-diol) iyinhlanganisela yama-amino alcohol angu-18 ane-chain ye-hydrocarbon engagcwaliswanga, eyakha ingxenye eyinhloko yama-sphingolipids, isigaba sama-cell membrane lipids okubandakanya i-sphingomyelin, i-phospholipid ebalulekile.