(5E,9E)-12-iodo-6,10-dimethyl-1-trimethylsilyl-5,9-dodecadien-1-yne

(5E,9E,13E)-16-iodo-6,10,14-trimethyl-1-trimethylsilyl-5,9,13-hexadecatrien-1-yne

2,3,4-三甲氧基-6-甲基苯酚

(E,E,E,E)-6,10,14,18,22-pentamethyltricosa-5,9,13,17,21-pentaen-1-yne

(E,E,E,E)-6,10,14,18,22-pentamethyl-1-trimethylsilyltricosa-5,9,13,17,21-pentaen-1-yne