Formula: C28H30O9 | Mol. Weight: 510.50 g/mol
IUPAC: (1R,2S,5R,8S,9R,17R,18S,21R,24R,26S,27S)-5-hydroxy-2,9,26-trimethyl-3,19,23,28-tetraoxaoctacyclo[16.9.1.118,27.01,5.02,24.08,17.09,14.021,26]nonacosa-12,14-diene-4,10,22,29-tetrone
CC12CC3C4(C56C1C(=O)C(O5)(C7CC=C8C=CCC(=O)C8(C7CCC6(C(=O)O4)O)C)OCC2C(=O)O3)C