Crystal Structure of 6-<i>O</i>-acetylswietenolide

Id2227254
Common name6-<i>O</i>-acetylswietenolide
Chemical name(α<i>R</i>,4<i>R</i>,4a<i>R</i>,6a<i>S</i>,7<i>R</i>,8<i>S</i>,10<i>R</i>, 11<i>S</i>)-Methyl α-acetoxy-4-(3-furanyl)-10-hydroxy-4a,7,9,9-tetramethyl-2,13-dioxo- 1,4,4a,5,6,6a,7,8,9,10,11,12-dodecahydro-7,11-methano-2<i>H</i>- cycloocta[<i>f</i>][2]benzopyran-8-acetate
a (Å)11.5648(9)
b (Å)8.4355(6)
c (Å)14.5082(11)
α (°)90.00
β (°)112.9850(10)
γ (°)90.00
V (Å3)1302.98(17)
Space groupP 1 21 1
Temperature (K)100(2)
Rint0.0338
Publication: Acta Crystallographica Section E (2010) 66, 11 o2802-o2803