Crystal Structure of Tanshinone I

Id2207338
Common nametanshinone I
Chemical name1,6-Dimethylphenanthro[1,2-b]furan-10,11-dione
a (Å)7.0989(14)
b (Å)7.9539(16)
c (Å)12.162(2)
α (°)90.79(3)
β (°)105.76(3)
γ (°)99.65(3)
V (Å3)650.3(2)
Space groupP -1
Temperature (K)293(2)
Rint0.0455
Publication: Acta Crystallographica Section E (2005) 61, 11 o3582-o3583