Using CC(C)(c1ccccc1)N1C(=O)c2c(I)ccc(Oc3ccccc3)c2C1O to produce O=C1NCc2c(Oc3ccccc3)ccc(I)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.