1-((1R,2S,3R,4R,5R,6R)-4-Allyloxy-2,3,5,6-tetrakis-benzyloxy-cyclohexyloxymethyl)-4-methoxy-benzene

rac-(3a'R,4a'R,7a'R,8a'S)-4'-(allyloxy)-8'-((4-methoxybenzyl)oxy)hexahydrodispiro[cyclohexane-1,2'-benzo[1,2-d:4,5-d']bis([1,3]dioxole)-6',1''-cyclohexane]