Using COc1ccccc1Br, Cn1c(N2CC[C@@H](N)C2)nc(-c2ccncc2)cc1=O to produce COc1ccccc1N[C@@H]1CCN(c2nc(-c3ccncc3)cc(=O)n2C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.