(2S,4aS,8S,8aR)-1,1,5,5-Tetramethyl-octahydro-2,4a-methano-naphthalen-8-ol

(1S,7R,9S)-2,2,8,8-Tetramethyl-5-aza-tricyclo[7.2.1.01,7]dodecan-6-one