Using C[Si](C)(C)CCOCCl, NC(=O)CNS(=O)(=O)c1cccc(I)c1 to produce C[Si](C)(C)CCOCN(CC(N)=O)S(=O)(=O)c1cccc(I)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.