Using CC(C)(C)OC(=O)Nc1ccccc1NC(=O)c1cc2cc(O)ccc2s1, CC(C)(C)[Si](C)(C)OCCBr to produce CC(C)(C)OC(=O)Nc1ccccc1NC(=O)c1cc2cc(OCCO[Si](C)(C)C(C)(C)C)ccc2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.