1,8-二甲基萘

(4,5-Dimethyl-naphthalen-1-ylmethyl)-triphenyl-phosphonium; chloride

Benzenebutanoic acid, .γ.,2,5-trimethyl- (en)

对二甲苯

4,5,8-三甲基-3,4-二氢-1(2H)-萘酮