IUPAC:21-methyl-3,13,21-triazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-1,3,5,7,9,15(20),16,18-octaen-14-one hydrochloride
IUPAC:21-methyl-3,13,21-triazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-1,3,5,7,9,15(20),16,18-octaen-14-one hydrochloride