3-phenyl-3,4-dihydro-2H-pyrrol-5-amine

2-甲基-6-苯基-2,5,6,7-四氢吡咯并[2,1-b]咪唑-3-酮

6-苯基-2-丙-2-基-2,5,6,7-四氢吡咯并[2,1-b]咪唑-3-酮

2,6-二(苯基)-2,5,6,7-四氢吡咯并[2,1-b]咪唑-3-酮

6-苯基-2-(苯基甲基)-2,5,6,7-四氢吡咯并[2,1-b]咪唑-3-酮