Using CC(C)(C)OC(=O)N1CCN(c2cccc(Nc3nc4c(-c5ccc(S(C)(=O)=O)cc5)cccn4n3)c2)CC1 to produce CS(=O)(=O)c1ccc(-c2cccn3nc(Nc4cccc(N5CCNCC5)c4)nc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.