Using [N-]=[N+]=[N-], Cc1ccccc1-c1cccc2c1cc(-c1cc(O)nn1C)n2CCCOc1cccc2ccccc12 to produce Cc1ccccc1-c1cccc2c1cc(-c1nnn[nH]1)n2CCCOc1cccc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.