IUPAC:5,12-dihydroxy-2,9,26-trimethyl-3,19,23,28-tetraoxaoctacyclo[16.9.2.0^{1,5}.0^{2,24}.0^{8,17}.0^{9,14}.0^{18,27}.0^{21,26}]nonacosa-13,15-diene-4,10,22,29-tetrone
IUPAC:5,12-dihydroxy-2,9,26-trimethyl-3,19,23,28-tetraoxaoctacyclo[16.9.2.0^{1,5}.0^{2,24}.0^{8,17}.0^{9,14}.0^{18,27}.0^{21,26}]nonacosa-13,15-diene-4,10,22,29-tetrone