1039-17-4 9(11)-DEHYDRO-17-METHYL-TESTOSTERONE Androsta-4,9(11)-dien-3-one, 17-hydroxy-17-methyl-, (17.beta.)- Androsta-4,9(11)-dien-3-one, 17.beta.-hydroxy-17-methyl- NSC3356 Testosterone, 9(11)-dehydro-17-methyl- U 5261