(2E,6E)-2,6-dimethyl-4-tosyl-11-(trimethylsilyl)undeca-2,6-dien-10-yn-1-ol

(E,E,E,E)-3,7,11,15,19-pentamethyl-1-(p-toluenesulfonyl)eicosa-2,6,10,14,18-pentaene

(2E,6E,10E,14E)-3,7,11,15,19-pentamethyl-5-tosylicosa-2,6,10,14,18-pentaen-1-ol

((5E,9E,13E,17E,21E,25E)-6,10,14,18,22,26,30-heptamethylhentriaconta-5,9,13,17,21,25,29-heptaen-1-yn-1-yl)trimethylsilane

[(5E,9E,13E,17E,21E,25E)-6,10,14,18,22,26,30-Heptamethyl-12-(toluene-4-sulfonyl)-hentriaconta-5,9,13,17,21,25,29-heptaen-1-ynyl]-trimethyl-silane