Using CC(=CBr)c1ccncc1, CCN1CCC2Nc3ccc(C)cc3C2C1 to produce CCN1CCc2c(c3cc(C)ccc3n2/C=C(\C)c2ccncc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.