Using CCNc1sc(-c2cccnc2)nc1Cl, CSCC(C)C(=O)Cl to produce CCN(C(=O)C(C)CSC)c1sc(-c2cccnc2)nc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.