hemodynamic effects of lnd-623 , a new aminosteroid lacking the c17 lactone ring and the c14 hydroxyl group common to the natural glycosides , were studied in the pentobarbital-anesthetized dog and compared to those of its 20 alpha-isomer lnd-369 and of digoxin and digoxigenin-rhamnoside ( drh ) .
C0012265
digoxin
C0012264
digoxigenin