4, {8-Iminocyclohepta[c]pyrrole-1,3,5(2H)-trione,3a,4,8,} 8a-tetrahydro-2-phenyl-9-(phenylmethyl)- AIDS-129510 AIDS129510 NSC351105 {4,8-Iminocyclohepta[c]pyrrole-1,3,5(2H)-trione,} 3a,4,8, 8a-tetrahydro-2-phenyl-9-(phenylmethyl)-