General Description
Abiraterone, developmental code name CB-7598, also known as 17-(3-pyridyl)androsta-5,16-dien-3-ol, is a synthetic, steroidal CYP17A1 inhibitor. It is the active metabolite of abiraterone acetate, an ester and prodrug of abiraterone.
A metabolite of abiraterone has been found to act as an agonist of the androgen receptor, and may antagonize the clinical effectiveness of abiraterone acetate.