Using COc1ncccc1-c1cc(Cc2ccccc2)cc(C(C)(C)C)c1 to produce CC(C)(C)c1cc(Cc2ccccc2)cc(-c2ccc[nH]c2=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.