sphingosine(redirected from sphingol)
Also found in: Medical, Encyclopedia.
A basic, long-chain, unsaturated amino alcohol, C18H37NO2, that combines with lipids to form sphingolipids.
[German Sphingosin : Greek sphingos, genitive of sphinx, sphinx (from the mysteries it presented to early observers) + -ine.]
(Biochemistry) biochem a long-chain compound occurring in sphingomyelins and cerebrosides, and from which it can be released by hydrolysis. Formula: CH3(CH2)12CH:CHCH(OH)CH(NH2)CH2OH
[from sphingos-, from Greek sphingein to hold fast + -ine2]