Using Cc1ccc(S(=O)(=O)n2cc(I)c3c(Cl)ccnc32)cc1, C[Sn](C)(C)Cl to produce Cc1ccc(S(=O)(=O)n2cc([Sn](C)(C)C)c3c(Cl)ccnc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.