Using COc1cc(-c2noc(C)n2)c(I)cc1OCc1ccccc1, CC(C)C=O to produce COc1cc(-c2noc(C)n2)c(C(O)C(C)C)cc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.