5-乙基-3,5-二甲基苯

1,4,6-triethyl-1,4-dimethyl-5,7-dinitro-2,3-dihydronaphthalene

1-(4-吗啉)-2-苯基乙烷硫酮

chromium,fluorobenzene,fluorocyclohexane

fluorobenzene(ethylbenzene)chromium