NSC 23759TestolactonTeslakΔ1-Testolactone1,2-DehydrotestololactoneΔ1-Dehydrotestololactone17a-Oxa-D-homo-1,4-androstadiene-3,17-dioneFludestrinΔ1-Testololactone1,2-DidehydrotestololactoneSQ 953813-Hydroxy-3-oxo-13,17-secoandrosta-1,4-dien-17-oic Acid δ-LactoneTeolitTeslac(4aS,4bR,10aR,10bS,12aS)-3,4,4a,5,6,10a,10b,11,12,12a-decahydro-10a,12a-dimethyl-2H-phenanthro[2,1-b]pyran-2,8(4bH)-dioneD-Homo-17a-oxaandrosta-1,4-diene-3,17-dione1-DehydrotestololactoneΔ1-Testolactone