Using CC(=O)N1CCN([C@H]2CC[C@H](c3nc(Br)c4c(C)nccn43)CC2)CC1 to produce Cc1nccn2c1c(Br)nc2[C@H]1CC[C@H](N2CCNCC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.