2-((2R,3S,4S,6R)-4-hydroxy-2-methoxy-3-methyl-4-((trimethylsilyl)methyl)-6-vinyltetrahydro-2H-pyran-2-yl)acetic acid

(3R,4R,7S,E)-7-((tert-butyldimethylsilyl)oxy)-2-hydroxy-2,3-dimethyldeca-5,9-dien-4-yl 2-((2R,3S,4S,6R)-4-hydroxy-2-methoxy-3-methyl-4-((trimethylsilyl)methyl)-6-vinyltetrahydro-2H-pyran-2-yl)acetate

(1R,5R,6E,8S,10E,12R,14S,15S)-8-((tert-butyldimethylsilyl)oxy)-14-hydroxy-5-((R)-3-hydroxy-3-methylbutan-2-yl)-1-methoxy-15-methyl-14-((trimethylsilyl)methyl)-4,16-dioxabicyclo[10.3.1]hexadeca-6,10-dien-3-one

(1R,2S,4R,6S,9R,13R,14S,15S,E)-6-((tert-butyldimethylsilyl)oxy)-15-hydroxy-9-((R)-3-hydroxy-3-methylbutan-2-yl)-13-methoxy-14-methyl-15-((trimethylsilyl)methyl)-3,10,17-trioxatricyclo[11.3.1.02,4]heptadec-7-en-11-one

(1R,2S,4R,6S,9R,13R,14S,15S,E)-6-((tert-butyldimethylsilyl)oxy)-15-hydroxy-13-methoxy-14-methyl-9-((S)-3-methylbut-3-en-2-yl)-15-((trimethylsilyl)methyl)-3,10,17-trioxatricyclo[11.3.1.02,4]heptadec-7-en-11-one