(1-(cyclopenta-2,4-dien-1-ylidene)ethyl)benzene

6-phenylbicyclo[3.2.0]hept-3-en-7-ol

1-ethynyl-2-(pent-1-yn-1-yl)benzene

4-methyl-N'-(2-(2-((2-tosylhydrazineylidene)methyl)cyclopent-1-en-1-yl)benzylidene)benzenesulfonohydrazide

1,2,4,5-tetrahydrocyclopenta[a]naphthalen-3-one