10448-96-1 3-Hydroxy-7.alpha.-methylestra-1,3,5(10)-trien-17-one 7.alpha.-Methylestrone Almestrone Estra-1,3,5(10)-trien-17-one, 3-hydroxy-7-methyl-, (7.alpha.)- Estra-1,3,5(10)-trien-17-one, 3-hydroxy-7.alpha.-methyl- NSC134712