Figure 1.
Schematic overview of steroidogenesis. The graph depicts steroidogenesis, including the classic androgen synthesis pathway (shaded in dark gray) and the 2 alternative androgen synthesis pathways (shaded in light gray; top, 11-oxygenated 19-carbon steroids; bottom, alternative pathway to DHT). 3α,5α-17HP is labeled by its alternative full name, 17-OH-allopregnanolone.