IUPAC:(19S)-19-ethyl-19-hydroxy-14,18-dioxo-8-(prop-2-en-1-yl)-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-7-yl [1,4'-bipiperidine]-1'-carboxylate hydrochloride
IUPAC:(19S)-19-ethyl-19-hydroxy-14,18-dioxo-8-(prop-2-en-1-yl)-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-7-yl [1,4'-bipiperidine]-1'-carboxylate hydrochloride