Using NC1CCN(Cc2cc3nc(-c4cccc(O)c4)nc(N4CCOCC4)c3s2)CC1, CC(=O)Cl to produce CC(=O)NC1CCN(Cc2cc3nc(-c4cccc(O)c4)nc(N4CCOCC4)c3s2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.