Using CCOC(=O)c1cc2cc(OC3CCN(C(C)C)C3)ccc2[nH]1 to produce CC(C)N1CCC(Oc2ccc3[nH]c(C(=O)O)cc3c2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.