Crystal Structure of (-)-isosantonic acid

Id2209239
Common name(-)-isosantonic acid
Chemical name(1R,3aS,6aS,7R,9S)-(-)-α,3a,7-trimethyl-5,8-dioxo-1,4- ethanoperhydropentalene-1-acetic acid
a (Å)8.3801(2)
b (Å)12.5398(2)
c (Å)12.6852(2)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)1333.02(4)
Space groupP 21 21 21
Temperature (K)100(2)
Rint0.025
Publication: Acta Crystallographica Section E (2006) 62, 6 o2120-o2122