IUPAC:2-hydroxy-N-[8-oxo-23-(trifluoromethyl)-18,21-dioxa-1,9,15,29-tetraazapentacyclo[21.2.2.1^{10,14}.1^{15,19}.0^{2,7}]nonacosa-2,4,6,10(29),11,13-hexaen-4-yl]ethane-1-sulfonamide
IUPAC:2-hydroxy-N-[8-oxo-23-(trifluoromethyl)-18,21-dioxa-1,9,15,29-tetraazapentacyclo[21.2.2.1^{10,14}.1^{15,19}.0^{2,7}]nonacosa-2,4,6,10(29),11,13-hexaen-4-yl]ethane-1-sulfonamide