Using CS(=O)(=O)Cl, c1ccc(Oc2ccc(NCc3cccnc3)cc2)cc1 to produce CS(=O)(=O)N(Cc1cccnc1)c1ccc(Oc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.