Using CC(=O)c1ccc(C2C(C)(C)OC(N[C@@H](CCO[Si](C)(C)C(C)(C)C)c3ccccc3F)=NS2(=O)=O)cc1, C[Mg]Br to produce CC(C)(O)c1ccc(C2C(C)(C)OC(N[C@@H](CCO)c3ccccc3F)=NS2(=O)=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.