Estradiol Congeners

**Definition:** Steroidal compounds related to ESTRADIOL, the major mammalian female sex hormone. Estradiol congeners include important estradiol precursors in the biosynthetic pathways, metabolites, derivatives, and synthetic steroids with estrogenic activities.

**Tree numbers:** - D06.472.334.851.437

**Synonyms:** - Estradiol Congener