Crystal Structure of (-)metasantonic acid

Id2213457
Common name(-)metasantonic acid
Chemical name(-)-(1R,3aS,4R,5S,7aS,9R)-octahydro-α,3a, 5-trimethyl-6,8-dioxo-1,4-methano-1H-indene-1-acetic acid
a (Å)9.4191(2)
b (Å)11.7706(2)
c (Å)12.2382(2)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)1356.83(4)
Space groupP 21 21 21
Temperature (K)100(2)
Rint0.027
Publication: Acta Crystallographica Section E (2007) 63, 5 o2370-o2372