| 摘要 |
D-Homopregnanes of the formula <IMAGE> wherein X is hydrogen, Y is hydroxy or X and Y taken together denote an oxygen to carbon bond; R6 is hydrogen, R7 is hydrogen, lower alkanoylthio or aroylthio, or R6 and R7 taken together denote a carbon to carbon bond and the dotted line in the 1,2-position of the A-ring together with the corresponding solid line denotes a single or double carbon to carbon bond or a pharmaceutically acceptable basic addition salt thereof when Y is hydroxy having diuretic activity are disclosed. |
