Skip to main content
. 2016 Jun 23;291(33):17143–17164. doi: 10.1074/jbc.M116.732966

FIGURE 7.

FIGURE 7.

Identification of 16,17α-dihydroxyprogesterone as a product of 17α-hydroxyprogesterone. HRMS spectrum of 16,17-dihydroxyprogesterone formed in a reaction with NADPH-P450 reductase, cytochrome b5, and NADPH. Exact mass 346.2217 (protonated species): observed for MH+, m/z 347.2184 (Δ 9.5 ppm).