Using C[Si](C)(C)CCOCCl, O=[N+]([O-])c1cnc2[nH]nc(Br)c2c1 to produce C[Si](C)(C)CCOCn1nc(Br)c2cc([N+](=O)[O-])cnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.