Synonyms: (3|A,16|A)-16-(aziridin-1-yl)-20-oxopregn-5-en-3-yl acetate;22318-10-1;NSC80839;AC1L5SAK;KST-1A2823;AR-1A4952;NSC-80839;[(3S,8S,9S,10R,13S,14S,16R,17R)-17-acetyl-16-(aziridin-1-yl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate