ca ( 10 ( -5 ) moles/l ) had no significant effect on steroid-stimulated cortisol production when the delta 4 , 3 ketosteroids 17-oh po and 11-deoxycortisol were used , but depressed secretion by greater than 61 % ( p less than 0.001 ) when the delta 5 3 beta hydroxysteroids ( pe , 17-oh pe ) were employed .
C0373704
pe
C0376260
17-oh pe