Our online medical glossary of medical terms and definitions includes definitions for terms related to treatment, and general medicine
EQUILENIN
3-hydroxyestra-1,3,5(10),6,8-pentaen-17-one. A naturally occurring steroid with oestrogenicactivity obtained from the urine of pregnant mares.
Chemical name: Estra-1,3,5,7,9-pentaen-17-one, 3-hydroxy-