IUPAC:sodium (1S,11R,13R)-3,6-dioxo-7-{[(2,4,6-trifluorophenyl)methyl]carbamoyl}-12-oxa-2,9-diazatetracyclo[11.2.1.0^{2,11}.0^{4,9}]hexadeca-4,7-dien-5-olate
IUPAC:sodium (1S,11R,13R)-3,6-dioxo-7-{[(2,4,6-trifluorophenyl)methyl]carbamoyl}-12-oxa-2,9-diazatetracyclo[11.2.1.0^{2,11}.0^{4,9}]hexadeca-4,7-dien-5-olate