Using COc1nc(CO)cc(C)c1CNC(=O)c1cc(Br)cc2c1c(C)cn2C(C)C to produce Cc1cc(CO)[nH]c(=O)c1CNC(=O)c1cc(Br)cc2c1c(C)cn2C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.