Formula: C25H22O7 | Mol. Weight: 434.40 g/mol
IUPAC: (4R,9S)-17,19,21-trihydroxy-5,5,9-trimethyl-10,15,24-trioxahexacyclo[12.11.0.02,11.04,9.016,25.018,23]pentacosa-1(25),2(11),7,13,16,18,20,22-octaen-12-one
CC1(CC=CC2(C1CC3=C(O2)C(=O)C=C4C3=C5C(=C(C6=C(C=C(C=C6O5)O)O)O)O4)C)C