AIDS-156253 AIDS156253 NSC338307 Nickel, [3-azabicyclo[3.2.2]nonane-3-carbothioic acid [1-(2-pyridinyl)ethylidene]hydrazidato](thiocyanato-S)- Nickel, {[3-azabicyclo[3.2.2]nonane-3-carbothioic} acid {[1-(2-pyridinyl)ethylidene]hydrazidato](thiocyanato-S)-}