Using O=C(O)c1ccc(Br)cn1, C[C@]1(N2C(=O)c3ccc(CN)cc3C2=O)CCC(=O)NC1=O to produce C[C@]1(N2C(=O)c3ccc(CNC(=O)c4ccc(Br)cn4)cc3C2=O)CCC(=O)NC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.