Formula: C23H22O6 | Mol. Weight: 394.40 g/mol
IUPAC: 21-hydroxy-6-(2-hydroxypropan-2-yl)-17,17-dimethyl-7,12,18-trioxapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-1(13),3(11),4(8),9,14(19),15,20-heptaen-2-one
CC1(C=CC2=C(O1)C=C(C3=C2OC4=C(C3=O)C5=C(C=C4)OC(C5)C(C)(C)O)O)C