1,3,3a,4,5,6,7,7a-octahydroinden-2-one

diethyl 3-ethenylcyclopent-3-ene-1,1-dicarboxylate

3-(4-methylphenyl)-1,5-diphenylpyrazole

2-naphthalen-1-yl-1-phenylethanone

1-benzyl-3-phenylurea