Using C[Si](C)(C)c1nccs1, COC(=O)c1ccccc1[N+](=O)[O-] to produce C[Si](C)(C)c1ncc(C(=O)c2ccccc2[N+](=O)[O-])s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.