(E)-4-methyl-hept-4-en-1-ol

<2a(R*),3b,5b,6b(8S*,9R*)>-8-ethyl-3,5,9-trimethyl-2-<(1R*)-1-methyl-2-propenyl>-1,7-dioxaspiro<5.5>undecan-9-ol

<2a(R*),3b,5b,6b(8S*)>-8-<(1R*)-1-iodopropyl>-3,5,8-trimethyl-2-<(1R*)-1-methyl-2-propenyl>-1,7-dioxaspiro<5.4>decene

(4S,5S)-5-ethyl-2,2,4-trimethyl-4-vinyl-1,3-dioxolane