the zf and zr were microdissected apart , the cells dispersed and incubated ( 200 000 cells/ml ) for 90 min in the presence of adrenocorticotrophin ( acth ; 500 ng/l ) , dibutyryl cyclic amp ( dbcamp ; 1 mmol/l ) , pregnenolone , 17-hydroxypregnenolone , 17-hydroxyprogesterone , 11-deoxycortisol and 21-deoxycortisol .
C0373704
pregnenolone
C0376260
17-hydroxypregnenolone