androstadienedione

Noun

 * 1)  The prohormone androsta-1,4-diene-3,17-dione ((8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-dione)