Bolenol (, ), also known as 17ñ-ethyl-19-norandrost-5-en-17ò-ol (ethylnorandrostenol), is a synthetic, orally active anabolic-androgenic steroid (AAS) and a 17ñ-alkylated derivative of 19-nortestosterone (nandrolone) that was never marketed. It was described in the literature in 1969.
For the synthesis of Bolenol consult the Cingestol page.