[R-[R*,R*-(Z,Z)]]-N-[2-[4,5-dihydro-2-(11-hydroxy-8-heptadecenyl)-1H-imidazol-1-yl]ethyl]-12-hydroxyoctadec-9-enamide

(9Z,12R)-N-[2-[[4,5-Dihydro-2-[(8Z,11R)-11-hydroxy-8-heptadecenyl]-1H-imidazol]-1-yl]ethyl]-12-hydroxy-9-octadecenamide