Using CC1(C)OB(c2ccc3cn(Cc4ccccc4)nc3c2)OC1(C)C, Nc1ncnn2ccc(Br)c12 to produce Nc1ncnn2ccc(-c3ccc4cn(Cc5ccccc5)nc4c3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.