Using O=c1ccc2cc(N3CCC(O)CC3)ccc2[nH]1, O=C(Cl)c1ccccc1 to produce O=C(OC1CCN(c2ccc3[nH]c(=O)ccc3c2)CC1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.