3d image of dehydroestradiol skeletal formula

dehydroestradiol steroidal estrogen horses equilin equilenin estradiol conjugated estrogens active metabolite dehydroestrone estrone estrone sulfate rendering hormone hormonal therapy replacement function action endocrine level prohormone analogue steroid endogenous metabolism biosynthesis cycle mechanism pathway path catabolism biosynthetic intermediate biogenesis substrate precursor synthesis derivative bioprecursor metabolic enzyme contractor