Synonyms: (4as,4br,6as,9r,10as,10bs,12as)-9,10a,12a-trimethyltetradecahydro-2h-naphtho[2,1-f]chromene-2,8(4bh)-dione;80242-42-8;NSC37322;AC1L5UWW;KST-1A8309;6875-26-9;2.alpha.-Methyldihydrotestololactone;AR-1A5541;NSC-37322;4,5.alpha.-Dihydro-2.alpha.-methyltestololactone;Testololactone,5.alpha.-dihydro-2.alpha.-methyl-;1-Phenanthrenepropionic acid,4b,9.alpha.-trimethyl-7-oxo-,-lactone;(4aS,4bR,6aS,9R,10aS,10bS,12aS)-9,10a,12a-trimethyl-4,4a,4b,5,6,6a,7,9,10,10b,11,12-dodecahydro-3H-naphtho[2,1-f]chromene-2,8-dione