bisdequalinium

6,7,8,9,10,11,12,13,14,15,16,17,24,25,26,27,28,29,30,31,32,33-Docosahydro-35,37-dimethyl-5,34:18,23-diethenodibenzo[b,r][1,5,16,20]tetraazacyclotriacontine-23,34-diium