13-ethyl-4-homogonane-3,17-dione

Structure

Source

Cleavage of ethinyl moiety.

Notes

Also present as sulfate and glucuronide conjugates.

References

  1. Stanczyk FZ. All progestins are not created equal. Steroids. 2003; 68:879-90.
  2. (View all citations for this reference)