(S)-5-Methyl-4-(2-oxo-ethyl)-hexanenitrile

(S)-6-Hydroxy-4-isopropyl-7-methyl-oct-7-enenitrile

(4S)-6,6-ethylenedioxy-4-(1-methylethyl)hexanenitrile

(4S,4aS,8aS)-2-(2-Hydroxy-ethoxy)-4-isopropyl-6-methyl-1,2,3,4,4a,7,8,8a-octahydro-naphthalene-1-carbaldehyde