<i>syn</i>-Dispiro[1,3-dioxolane-2,17-pentacyclo [12.2.1.1^6,9^.0^2,13^.0^5,\10^]octadecane-18',2''-[1,3]dioxolane]-7',15'-diene

C₂₂H₂₈O₄

Kachlan, Rulla M.Ruble, Macey C.Timmerman, Jacob C.Etzkorn, MarkusJones, Daniel S.

Acta Crystallographica Section E (2010) 66, 11 o2880

a=11.4167(11)Å   b=6.7354(7)Å   c=24.185(2)Å

α=90°   β=103.521(9)°   γ=90°