(S)-7,7-diisopropyl-4,8-dimethyl-3-methylene-1,1-bis((1R,2S,3R,5R)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl)-2,6-dioxa-7-sila-1-boranonane

(S)-7,7-diisopropyl-4,8-dimethyl-3-methylene-1,1-bis((1S,2R,3S,5S)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl)-2,6-dioxa-7-sila-1-boranonane

(2R,4S,6S,8S,10S)-(4-(t-butyldimethylsiloxy)-10-hydroxy-10-methyl-8-{2-[1-(triisopropylsiloxy)-prop-2-(R)-yl]-allyl}-1,7-dioxaspiro[5.5]undec-2-yl)-acetic acid

2-Ethyl-6-((1R,2S,3R,5S)-2-hydroxy-1,3,5-trimethyl-4-oxo-6-triisopropylsilanyloxy-hexyl)-3,5-dimethyl-pyran-4-one