Using CCCNC(=O)N(Cc1ccc(Cl)c(Cl)c1)NC(=O)CCCc1ccc(OC(C)(C)C(=O)O)cc1 to produce CC(C)(Oc1ccc(CCCc2nn(Cc3ccc(Cl)c(Cl)c3)c(=O)[nH]2)cc1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.