10,13,16,17-tetrahydroxy-9-methyl-15-oxo-20-nor-kauran-18-oic acid-γ-lactone

2(C₂₀H₂₈O₆)_,H₂O

Mattia, Carlo AndreaBraca, AlessandraDe Tommasi, NunziatinaPuliti, Raffaella

Acta Crystallographica Section C (2003) 59, 11 o644-o646

a=11.627(3)Å   b=14.7157(19)Å   c=21.081(3)Å

α=90.00°   β=90.00°   γ=90.00°