(S,2E,6E)-1-(tert-butyldimethylsilyloxy)-10-(tert-butyldiphenylsilyloxy)-3,7,8-trimethyl-5-phenylsulfonyldeca-2,6-diene

(S,4E,8E)-3,4,8-trimethyl-4,8-cyclodecadien-1-one

(3E,7E)-(S)-1-(1-Ethoxy-ethoxy)-4,8,9-trimethyl-cyclodeca-3,7-dienecarbonitrile

Acetic acid (2E,6E)-(S)-10-cyano-10-(1-ethoxy-ethoxy)-3,7,8-trimethyl-deca-2,6-dienyl ester

(5E,9E)-(S)-11-Chloro-2-(1-ethoxy-ethoxy)-4,5,9-trimethyl-undeca-5,9-dienenitrile