5-[(1R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-cyclohex-2-enyl]-3-((1S,2S,4aR,6S,8aS)-2,6-dimethyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalene-1-carbonyl)-4-hydroxy-1-(4-methoxy-benzyloxy)-5,6-dihydro-1H-pyridin-2-one

2-Cyclohexen-1-ol, 2-bromo-, (1R)-