2-p-tolyl-thio-3,5-trimethylhydroquinone

茴香醇

2,3,5-三甲基-2,5-环己二烯-1,4-二酮

2-hydroxyl-3,5,6,-trimethyl-benzoquinone

2,3,5-trimethyl-6-phenylsulfonylhydroquinone