7-Phenyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine-2,4(1H,3H)-dione

7-Phenyl-6,7-dihydrocyclopenta[e][1,3]oxazine-2,4(3H,5H)-dione

2-Amino-7-phenyl-6,7-dihydrocyclopenta[e][1,3]oxazin-4(5H)-one

4-(4-chloro-1H-imidazol-1-yl)-3-allyloxyaniline

N-(but-3-enyl)-2-chloro-N-methyl-7-phenyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine