Using COc1ccc(-c2ccc(Br)cc2)cc1, CC(C)C(=O)c1c[nH]cn1 to produce COc1ccc(-c2ccc(C(O)(c3c[nH]cn3)C(C)C)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.