Using O=c1ccc2cccc(N3CCNCC3)c2[nH]1, O=C(Cl)c1ccccc1Cl to produce O=C(c1ccccc1Cl)N1CCN(c2cccc3ccc(=O)[nH]c23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.