Using O=Cc1cc(C23CC4CC(CC(C4)C2)C3)c(O)cc1O, CCCCCCI to produce CCCCCCOc1cc(OCCCCCC)c(C23CC4CC(CC(C4)C2)C3)cc1C=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.