1-(3,6-Dimethyloctyl)-6-oxabicyclo<3.2.0>heptan

[1-(3,7-Dimethyl-octyl)-cyclopentylmethoxy]-trimethyl-silane

<1-(3,7-Dimethyl-2,6-octadienyl)-2-cyclopentenyl>methanol

2-(3,7-Dimethyloctyl)-2-tosyloxymethyl-1-cyclopentanon

8,12-Dimethyl-5-methylentridecansaeure-methylester