Using BrCC1CCCCN1Cc1ccccc1, Fc1ccc(-c2nn[nH]n2)cc1 to produce Fc1ccc(-c2nnn(CC3CCCCN3Cc3ccccc3)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.