Using O=c1nc(-c2cccc(Br)c2)c2ccc3ccccc3c2[nH]1, N=C(c1ccccc1)c1ccccc1 to produce Nc1cccc(-c2nc(=O)[nH]c3c2ccc2ccccc23)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.