(5R,6R)-5-((R)-4-(benzyloxy)butan-2-yl)-13,13,14,14-tetramethyl-2,4,12-trioxa-13-silapentadec-8-yn-6-ol

(5R,6R,Z)-5-((R)-4-(benzyloxy)butan-2-yl)-13,13,14,14-tetramethyl-2,4,12-trioxa-13-silapentadec-8-en-6-ol

(3R,4R,5R,Z)-5,10-bis((tert-butyldimethylsilyl)oxy)-4-(methoxymethoxy)-3-methyl-7-en-1-ol

(5R,6R,Z)-6-((tert-butyldimethylsilyl)oxy)-5-((R)-4-iodobutan-2-yl)-13,13,14,14-tetramethyl-2,4,12-trioxa-13-silapentadec-8-ene