in contrast , the other type of scr mutant ( group d ) showed a high degree of cross-resistance towards selected cg derivatives ( viz . digoxin , sc4453 , digoxigenin , lanatoside c , alpha- and beta-methyldigoxin , dihydrodigoxin , alpha- and beta-acetyldigoxin , alpha , beta-diacetyldigoxin ) , all of which contained a free 12 beta-oh group in the steroid structure .
C0012265
digoxin
C0025132
beta-methyldigoxin