IUPAC:1-methyl-4-{5-methyl-4-thia-2,9-diazatricyclo[8.4.0.0^{3,7}]tetradeca-1(14),3(7),5,8,10,12-hexaen-8-yl}piperazin-1-ium-1-olate
IUPAC:1-methyl-4-{5-methyl-4-thia-2,9-diazatricyclo[8.4.0.0^{3,7}]tetradeca-1(14),3(7),5,8,10,12-hexaen-8-yl}piperazin-1-ium-1-olate