4,4-二甲氧基联苯

1,1'-(1,5-pentanediyl)bis[4-methoxy-Benzene

1-溴-5-(4-甲氧苯基)戊烷

ethyl 3,5-bis(5-bromopentoxy)benzoate

2-[5-(4,6-dimethylpyrimidin-2-yl)sulfanylpentylsulfanyl]-4,6-dimethylpyrimidine