1,2-Ethanediamine, N'-(2-aminoethyl)-N,N-diethyl-, 3-penten-2-one, 4-hydroxy-, cobalt(1+) salt, (3E)- and nitro AIDS-158652 AIDS158652 NSC673442 (PERCHLORIC SALT) [Co(DED)(acac)(NO2)]ClO4 {[Co(DED)(acac)(NO2)]ClO4}