Using Cc1nc(N)sc1-c1ccc(Cl)c(S(=O)(=O)N2CCN(C)CC2)c1, CCN=C=O to produce CCNC(=O)Nc1nc(C)c(-c2ccc(Cl)c(S(=O)(=O)N3CCN(C)CC3)c2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.