Using Cc1cc(CN2CCN(c3c(Br)cnc(N)c3[N+](=O)[O-])CC2)no1, COc1ccc(C=O)cc1 to produce COc1ccc(-c2nc3c(N4CCN(Cc5cc(C)on5)CC4)c(Br)cnc3[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.