CC1(C)CCC[C@@]2(C)C1CC[C@]1(C)C2C[C@@H](O)[C@@]2(C)C1CC=C1C(=O)OC[C@@H]12	(5bR,11aS,13R,13aS,13bR)-13-hydroxy-5b,8,8,11a,13a-pentamethyl-5,5a,6,7,7a,9,10,11,11b,12,13,13b-dodecahydro-1H-phenanthro[2,1-e][2]benzofuran-3-one