6-phenyl-4,5-dihydro-2H-1,2,4-triazin-3-one

3-phenacyl-2,4-thiazolidinedione Z-phenylhydrazone

2-(1-benzofuran-2-yl)-1H-indole

6,11-dihydro-5H-naphtho[2,1-a]carbazole

5-methyl-2,4-diphenyl-1H-pyrazol-3-one