异-亚丙基环庚烷

1-(1,2-dimethylcyclopent-2-en-1-yl)ethanone

9-羟基甲基-10-甲基蒽

4-tert-butyl-2-phenyl-4H-1,3-oxazol-5-one

(5E)-5-癸烯-2,9-二酮