3-[(4R,5R)-5-{(1E,4S,5S)-4-hydroxy-5-(methoxymethoxy)undec-1-enyl}-2,2-dimethyl-1,3-dioxolan-4-yl]propionic acid

1-{5-[3-(4-methoxybenzyloxy)-propyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-5-methoxymethoxy-undec-1-yn-4-ol

4-ethynyl-5-[3-(4-methoxybenzyloxy)-propyl]-2,2-dimethyl-[1,3]dioxolane

3-{5-[4-(tert-butyldimethylsilanyloxy)-5-methoxymethoxy-undec-1-enyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-propan-1-ol

3-{5-[4-(tert-butyldimethylsilanyloxy)-5-methoxymethoxy-undec-1-enyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-propionic acid