IUPAC: N-{6-[(17-{[5-({5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-4-[(5-hydroxy-6-methyloxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-4-hydroxy-6-methyloxan-2-yl]oxy}-3-ethyl-27-hydroxy-8,10,12,18,20,22-hexamethyl-23,25-dioxo-26-oxapentacyclo[22.2.1.0^{1,6}.0^{13,22}.0^{16,21}]heptacosa-4,7,11,14,24(27)-pentaen-9-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl}acetamide

SMILES: CCC1CC23OC(=O)C(=C2O)C(=O)C2(C)C4C(C)CC(C)C(OC5CC(O)C(OC6CC(OC7CCC(O)C(C)O7)C(OC7CC(O)C(O)C(C)O7)C(C)O6)C(C)O5)C4C=CC2C(C)=CC(C)C(OC2CC(C)(O)C(NC(C)=O)C(C)O2)C(C)=CC3C=C1 |w:64.71,84.92,c:8,65,95|