Using CCOC(=O)c1cc(O)nc2c1c(C)nn2Cc1ccc(Oc2ccccc2)cc1, ClCCCl to produce CCOC(=O)c1cc(Cl)nc2c1c(C)nn2Cc1ccc(Oc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.