Using CC(C)c1ccc(-c2cccnc2N)cc1, O=S(=O)(Cl)CCCl to produce CC(C)c1ccc(C2=CC=CN3CCS(=O)(=O)N=C23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.