Crystal Structure of Versispiroketal A

Id7156662
Common nameVersispiroketal A
Chemical name(1'R,2R,7'S)-4,5',7'-trihydroxy-2',6,7'-trimethylspiro[benzo[d][1,3]dioxole-2,8'-bicyclo[3.2.1]octan]-2'-en-4'-one
a (Å)25.1245(4)
b (Å)17.8586(3)
c (Å)7.11686(10)
α (°)90
β (°)90
γ (°)90
V (Å3)3193.25(9)
Space groupI b a 2
Temperature (K)100.0(4)
Rint0.0345
Publication: Organic & biomolecular chemistry (2019) 17, 8 2182-2186