Using O=C(c1ccc(C2CCCCC2)cc1)N1Cc2ccc(C(=O)C(Cl)(Cl)Cl)n2Cc2ccccc21, [OH-] to produce O=C(O)c1ccc2n1Cc1ccccc1N(C(=O)c1ccc(C3CCCCC3)cc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.