1 3SV (3s,7s,8e)-8-[3-ethyl-2-(3-methylbutyl)cyclohex-2-en-1-ylidene]-3,7-dimethyloctanoic acid 1.000 2 3T2 (2e,4e,6z,8e)-3,7-dimethyl-8-[2-(3-methylbutyl)-3-(propan-2-yl)cyclohex-2-en-1-ylidene]octa-2,4,6-trienoic acid 0.962 3 OI5 (2e,4e,6z,8e)-3,7-dimethyl-8-[2-(3-methylbutyl)-3-propylcyclohex-2-en-1-ylidene]octa-2,4,6-trienoic acid 0.962 4 OI2 (2e,4e,6z,8e)-8-{3-[(2s)-butan-2-yl]-2-(3-methylbutyl)cyclohex-2-en-1-ylidene}-3,7-dimethylocta-2,4,6-trienoic acid 0.926 5 3SW (2e,4e,6z,8e)-8-[3-cyclopropyl-2-(3-methylbutyl)cyclohex-2-en-1-ylidene]-3,7-dimethylocta-2,4,6-trienoic acid 0.821