1574525-20-4 (1S,2R,3S,4R)-2-((E)-5-(benzyloxy)pent-2-en-1-yl)-3-(((tert-butyldimethylsilyl)oxy)methyl)-4-((tetrahydro-2H-pyran-2-yl)oxy)cyclopentyl acetate (1S,2R,3S,4R)-2-((E)-5-(benzyloxy)pent-2-en-1-yl)-3-(((tert-butyldimethylsilyl)oxy)methyl)-4-((tetrahydro-2H-pyran-2-yl)oxy)cyclopentyl acetate