CC(C)(O)[C@H]1CC[C@@]2(C)CCC[C@@](C)(NC=O)[C@@H]2C1 N-[(1R,4aR,7S,8aR)-7-(2-hydroxypropan-2-yl)-1,4a-dimethyl-2,3,4,5,6,7,8,8a-octahydronaphthalen-1-yl]formamide