Crystal Structure of Xerophenone A

Id2234694
Common nameXerophenone A
Chemical name(1<i>R</i>,3<i>R</i>,4<i>R</i>,6<i>S</i>,8<i>E</i>,10<i>R</i>)-10-hydroxy-8- [hydroxy(phenyl)methylene]-4-methyl-1,6-bis(3-methylbut-2-en-1-yl)-3-(3- methylbut-3-en-1-yl)-11-oxatricyclo[4.3.1.1^4,10^]undecane-7,9-dione
a (Å)6.1984(2)
b (Å)17.0998(4)
c (Å)13.7007(3)
α (°)90.00
β (°)91.0360(10)
γ (°)90.00
V (Å3)1451.92(7)
Space groupP 1 21 1
Temperature (K)100
Rint0.0365
Publication: Acta Crystallographica Section E (2012) 68, 5 o1451-o1452