IUPAC:methyl (1R,15S,17S,18R,19S,20S)-6,17,18-trimethoxy-3,13-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-2(10),4,6,8-tetraene-19-carboxylate hydrochloride
IUPAC:methyl (1R,15S,17S,18R,19S,20S)-6,17,18-trimethoxy-3,13-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-2(10),4,6,8-tetraene-19-carboxylate hydrochloride