IUPAC:2-{7-hydroxy-2,9-dioxo-11-propyl-12,15-dioxatetracyclo[8.4.1.0^{1,10}.0^{3,8}]pentadeca-3(8),4,6-trien-13-yl}acetic acid
IUPAC:2-{7-hydroxy-2,9-dioxo-11-propyl-12,15-dioxatetracyclo[8.4.1.0^{1,10}.0^{3,8}]pentadeca-3(8),4,6-trien-13-yl}acetic acid