IUPAC:(1R,2S,5R,8S,9R,14R,15R,17R,18R,21S,24R,26S,27S)-5,14,15-trihydroxy-2,9,26-trimethyl-3,19,23,28-tetraoxaoctacyclo[16.9.1.1^{18,27}.0^{1,5}.0^{2,24}.0^{8,17}.0^{9,14}.0^{21,26}]nonacos-11-ene-4,10,22,29-tetrone
IUPAC:(1R,2S,5R,8S,9R,14R,15R,17R,18R,21S,24R,26S,27S)-5,14,15-trihydroxy-2,9,26-trimethyl-3,19,23,28-tetraoxaoctacyclo[16.9.1.1^{18,27}.0^{1,5}.0^{2,24}.0^{8,17}.0^{9,14}.0^{21,26}]nonacos-11-ene-4,10,22,29-tetrone