(E,5R,6S,7S,8R,10R)-10-tert-butyldimethylsilyloxy-11-methoxy-5,7-dimethyl-6,8-di(trimethylsilyloxy)-undec-2-en-4-one

(E,2S,3R,4S,5R,6R,2'R)-6-[2'-tert-butyldimethylsilyloxy-3'-methoxypropyl]-4-hydroxy-2-methoxy-3,5-dimethyl-2-[1''-propenyl]-2,3,5,6-tetrahydro-4H-pyran

(2S,3R,5R,6S,7S,8R,10R)-10-(tert-Butyl-dimethyl-silanyloxy)-2,3-dihydroxy-11-methoxy-5,7-dimethyl-6,8-bis-trimethylsilanyloxy-undecan-4-one