1-(17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl)pyrimidine-2,4-dione

3α-(3H-uracil-3-yl)-pregn-5-en-20-one