IUPAC:4,16-difluoro-8,11,20-trimethyl-8,20-diazapentacyclo[11.7.1.0^{2,7}.0^{9,21}.0^{14,19}]henicosa-1(20),2(7),3,5,9(21),10,12,14(19),15,17-decaen-20-ium methyl sulfate
IUPAC:4,16-difluoro-8,11,20-trimethyl-8,20-diazapentacyclo[11.7.1.0^{2,7}.0^{9,21}.0^{14,19}]henicosa-1(20),2(7),3,5,9(21),10,12,14(19),15,17-decaen-20-ium methyl sulfate