2,3,10-triphenyl-4H-1,4-etheno-arsinoline
5,6,7-triphenyl-1-arsa-bicyclo[2.2.2]octa-2,5,7-triene-2,3-dicarbonitrile
2,3,7-triphenyl-5,6-bis-trifluoromethyl-1-arsa-bicyclo[2.2.2]octa-2,5,7-triene
5,6,7-triphenyl-1-arsa-bicyclo[2.2.2]octa-2,5,7-triene-2,3-dicarboxylic acid diethyl ester