{(1R)-1-[(4R,5S)-2,2-dimethyl-5-ethenyl-1,3-dioxolan-4-yl]butyl}(4R)-4-(tert-butyldiphenylsilyloxy)hex-5-enoate

(S)-2-Methoxymethoxy-hex-5-enoic acid (R)-1-((4R,5S)-2,2-dimethyl-5-vinyl-[1,3]dioxolan-4-yl)-butyl ester

(R)-1-((4R,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)butyl (R)-4-((4-methoxybenzyl)oxy)hex-5-enoate

(E)-(3aR,4R,7S,11aS)-7-Methoxymethoxy-2,2-dimethyl-4-propyl-3a,4,7,8,9,11a-hexahydro-1,3,5-trioxa-cyclopentacyclodecen-6-one

7-methoxymethoxy-2,2-dimethyl-4-propyl-3a,4,7,8,9,11a-hexahydro-1,3,5-trioxa-cyclopentacyclodecen-6-one