Using CC(C)(C)[Si](OC[C@@H]1CN(c2ccc(Br)cn2)C(=O)O1)(c1ccccc1)c1ccccc1 to produce O=C1O[C@H](CO)CN1c1ccc(Br)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.