Using NN, CC(C)(C)NCC(O)COc1ccccc1-c1ccc(Cl)nn1 to produce CC(C)(C)NCC(O)COc1ccccc1-c1ccc(NN)nn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.