Synthesis and crystal structure of (4aR,7S)-7-hydroxy-7-isopropyl-1,1-dimethyldecahydro-2H,6H-8a,4a-(epoxymethano)phenanthren-12-one, C20H32O3

C20H32O3, monoclinic, P2(1) (no. 4), a = 7.8981(17) angstrom, b = 10.302(2) angstrom, c = 11.028(3) angstrom, beta = 90.020(2)degrees, V = 897.3(3) angstrom(3), Z = 2, R (gt) (F) = 0.0603, wR(ref) (F-2) = 0.1342, T = 273(2) K.

Automated summary

The substance has the chemical formula C20H32O3 and belongs to the monoclinic system. The cell parameters are a = 7.8981(17) angstrom, b = 10.302(2) angstrom, c = 11.028(3) angstrom, with β = 90.020(2) degrees. The volume is 897.3(3) angstrom(3) and the crystal structure is of good quality.