Using CC(C)(CCCCOc1ccccc1)C(=O)c1cccc(OCc2ccc3ccccc3n2)c1, C[Mg]Br to produce CC(C)(CCCCOc1ccccc1)C(C)(O)c1cccc(OCc2ccc3ccccc3n2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.