4,4'-(2,7-dimethylocta-2,6-diene-1,8-diyl)bis(methylbenzene)

3-甲基-2,5-二氢噻吩-1,1-二氧化物

4-氯苯甲醚

4,4'-(2,7-dimethylocta-2,6-diene-1,8-diyl)bis(methoxybenzene)