Using CCOC(=O)Nc1nc2cc(I)cnc2n1Cc1ccc(OCc2ccc(OC)cc2)c(OC)c1 to produce CCOC(=O)Nc1nc2cc(I)cnc2n1Cc1ccc(O)c(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.