Diphenylmethyl [2E,4E,7R,(2'R,3'R)]-11-(3'-hydroxymethyl-4'-oxooxetan-2'-yl)-3,5,7-trimethylundeca-2,4-dienoate

(2'R,3'R,7R)-(E,E)-tert-butyl 11-<3'-(((tert-butyldiphenylsilyl)oxy)methyl)-4'-oxo-2'-oxetanyl>-3,5,7-trimethyl-2,4-undecadienoate

(3R)-7-((4R,5R)-5-(((tert-butyldimethylsilyl)oxy)methyl)-2,2-dimethyl-1,3-dioxan-4-yl)-3-methyl-6-((methylsulfonyl)oxy)heptyl pivalate

(R-(R*))-4-(((1,1-dimethylethyl)dimethylsilyl)oxy)-1-(4-methylcyclohexen-1-yl)-3-methylene-2-butanol

(S-(R*))-4-(((1,1-dimethylethyl)dimethylsilyl)oxy)-1-(4-methylcyclohexen-1-yl)-3-methylene-2-butanol