Using Cc1cc(C)c(S(=O)(=O)Nc2ccccc2CSc2nccn2-c2ccccn2)c(C)c1, CI to produce Cc1cc(C)c(S(=O)(=O)N(C)c2ccccc2CSc2nccn2-c2ccccn2)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.