(1<i>R</i>,4a<i>R</i>,7<i>S</i>,8a<i>S</i>,10a<i>S</i>)-1,4a,7-trimethyl-7- vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid

C₂₀H₃₀O₂

Suwancharoen, SunisaTommeurd, WantaneePhurat, ChuttreeMuangsin, NongnujPornpakakul, Surachai

Acta Crystallographica Section E (2010) 66, 7 o1531

a=12.8697(16)Å   b=12.8697(16)Å   c=21.768(2)Å

α=90°   β=90°   γ=90°