Formula: C42H42O14 | Mol. Weight: 770.80 g/mol
IUPAC: [(1R)-1-[(1R,2R,3R,4S,7R,8R,15R,17S,19S)-15-(furan-2-carbonyloxy)-8-(furan-3-yl)-1,3,7-trimethyl-19-[(E)-2-methylbut-2-enoyl]oxy-10-oxo-9,16-dioxapentacyclo[13.3.1.03,17.04,13.07,12]nonadeca-11,13-dien-2-yl]-2-methoxy-2-oxoethyl] furan-2-carboxylate
CC=C(C)C(=O)OC1C2(CC3C(C2C(C(=O)OC)OC(=O)C4=CC=CO4)(C5CCC6(C(OC(=O)C=C6C5=CC1(O3)OC(=O)C7=CC=CO7)C8=COC=C8)C)C)C