IUPAC:6,16-diphenyl-5,15-dithia-7,17-diazapentacyclo[11.7.0.0^{3,11}.0^{4,8}.0^{14,18}]icosa-1(20),3,6,8,10,13,16,18-octaene-2,12-dione
IUPAC:6,16-diphenyl-5,15-dithia-7,17-diazapentacyclo[11.7.0.0^{3,11}.0^{4,8}.0^{14,18}]icosa-1(20),3,6,8,10,13,16,18-octaene-2,12-dione