1-Phenanthrenepropionic acid, tetradecahydro-2-hydroxy-2,4b,9.alpha.-trimethyl-7-oxo-,-lactone 2.alpha.-Methyldihydrotestololactone 4,5.alpha.-Dihydro-2.alpha.-methyltestololactone 6875-26-9 NSC37322 Testololactone, 4,5.alpha.-dihydro-2.alpha.-methyl-