| 摘要 |
<p>Progestomimetic gona-4,9,11-trienic-17-alkyls. Title cpds. have formula:- (where R is CH3 or C2H5). They are used in treatment of amenorrheas, hypermenorrheas, metrorragies, menorragies and hyperfolliculinic disturbances. Prefd. cpds. include 3-oxo-17 alpha-cyclopropyl-17 beta-hydroxy-13 beta- ethylgona-4,9,11-triene.</p> |
