Using COc1ccc(N)cn1, Cc1ncnc(-c2cc(CN3CCN(S(C)(=O)=O)CC3)cnc2F)n1 to produce COc1ccc(Nc2ncc(CN3CCN(S(C)(=O)=O)CC3)cc2-c2ncnc(C)n2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.