Crystal structure of (4S,4aS,6aR,6bR,12aS,12bR,14aS,14bR)-3,3,6a,6b,9,9,12a-heptamethyloctadecahydro-1H,3H-4,14b-ethanophenanthro[1,2-h]isochromene-1(6bH)-one, C30H48O2

C30H48O2, orthorhombic, P212121 (no. 19), a = 10.8192(12) Å, b = 16.4915(17) Å, c = 28.832(3) Å, V = 5144.4(10) Å3, Z = 4, Rgt(F) = 0.0582, wRref(F2) = 0.1169, T = 293(2) K