testolactone(4aS,4bR,10aR,10bS,12aS)-10a,12a-dimethyl-3,4,4a,5,6,10a,10b,11,12,12a-decahydro-2H-naphtho[2,1-f]chromene-2,8(4bH)-dione1,2-didehydrotestololactone1-dehydrotestololactone13-hydroxy-3-oxo-13,17-secoandrosta-1,4-dien-17-oic acid delta-lactoneD-homo-17a-oxaandrosta-1,4-diene-3,17-dioneDelta(1)-testololactoneTeslacTestolactone