1,1-dimethoxy-3,3-dimethyl-4-pentene

6,6-ethylenedioxy-2-methylhepten-4-yl vinyl ether

(2E,6E)-ethyl 2,5,5-trimethyl-9-oxodeca-2,6-dienoate

ethyl 9,9-ethylenedioxy-2,5,5-trimethyl-trans-2-trans-6-decadien-1-oate

3,3-dimethyl-7,7-ethylenedioxy-trans-4-octen-1-al