Using CC(=O)Nc1ccc(Sc2ccc(O)cc2N)cc1, C=C(C)CBr to produce C=C(C)COc1ccc(Sc2ccc(NC(C)=O)cc2)c(N)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.