The molecule is a phytocassane that is (+)-phytocassane C which has been substituted with an additional hydroxy group at the 2alpha position. It is a triol and a phytocassane.
(1S,4aR,4bR,5R,6S,7S,8aR,10aR)-2-ethenyl-5,6,7-trihydroxy-1,4b,8,8-tetramethyl-4a,5,6,7,8a,9,10,10a-octahydro-1H-phenanthren-4-one