对异丁基甲苯

2,3-bis(2,5-dimethylphenyl)cycloprop-2-en-1-one

2-[2-(2,5-dimethylphenyl)ethynyl]-1,4-dimethylbenzene

(cyclopentyldisulfanyl)cyclopentane

2,5-dibenzoylterephthalic acid