Compound 1

(S)-2-((E)-(S)-1-{(S)-1-Carboxy-2-[4-(3-methyl-but-2-enyloxy)-phenyl]-ethylcarbamoyl}-10-oxo-heptadec-2-enyl)-2-hydroxy-succinic acid

From: Host sphingolipid biosynthesis as a target for hepatitis C virus therapy