Using c1ccc(Cn2cc(-c3cccc4nc(Nc5ccc(OCCN6CCCC6)cc5)nn34)cn2)cc1 to produce c1cc(-c2cn[nH]c2)n2nc(Nc3ccc(OCCN4CCCC4)cc3)nc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.