What are the main uses of 6-Methyleneandrosta-1,4-diene-3,17-dione (CAS: 107868-30-4)?

6-Methyleneandrosta-1,4-diene-3,17-dione (CAS: 107868-30-4) is mainly used in research settings to study steroid metabolism and hormonal activity. It also serves as an intermediate in the synthesis of various steroid-based pharmaceuticals. Additionally, it is utilized in biochemical studies and may have applications in the development of anabolic agents, though its use is strictly regulated and limited to controlled environments.