TABLE 1

Absolute concentrations of the nonhydroxylated metabolites detected after multiple administration (day 1-day 2-day 3) of AD in six chimeric mice (Chim1–Chim6)

No data were available for Diol 3 or DHEA.

hAlbConcentrations (n = 3)
TEpiTEADHTADDiol 1Diol 2
ng/ml ± RSD%
Chim1, 0.4 mg/ml
    Day 1270.7 ± 9.437.9 ± 1.9451.4 ± 5.4370.4 ± 4.142.1 ± 0.652.8 ± 10.1
    Day 2432.0 ± 2.345.7 ± 5.6590.5 ± 0.9480.3 ± 1.750.4 ± 3.954.5 ± 1.0
    Day 326.8 ± 5.521.7 ± 1.5376.3 ± 3.9139.5 ± 12.613.6 ± 17.710.0 ± 13.2
Chim2, 0.5 mg/ml
    Day 1348.5 ± 3.454.8 ± 3.0336.6 ± 4.2228.6 ± 4.044.8 ± 9.218.7 ± 13.353.2 ± 6.7
    Day 2411.8 ± 11.365.5 ± 4.4341.1 ± 5.4215.7 ± 8.864.5 ± 4.622.8 ± 1.450.2 ± 9.5
    Day 3254.6 ± 6.342.3 ± 5.2215.8 ± 5.6106.1 ± 9.528.9 ± 3.918.1 ± 3.725.2 ± 4.3
Chim3, 1.1 mg/ml
    Day 11183.8 ± 3.9112.5 ± 8.11360.2 ± 6.71534.6 ± 1.6168.9 ± 8.0321.0 ± 0.5202.9 ± 8.1
    Day 2321.0 ± 3.285.8 ± 7.2873.5 ± 2.5769.1 ± 5.143.2 ± 9.693.0 ± 3.997.0 ± 4.2
    Day 3395.2 ± 1.5130.1 ± 7.11291.4 ± 2.0885.8 ± 1.466.4 ± 6.077.2 ± 7.0122.0 ± 5.2
Chim4, 2.0 mg/ml
    Day 1193.4 ± 3.91739.8 ± 13.78368.8 ± 9.71115.7 ± 15.516.0 ± 4.0168.4 ± 12.366.1 ± 5.6
    Day 234.7 ± 5.1712.7 ± 6.42701.7 ± 12.9237.3 ± 4.74.4 ± 88.662.3 ± 14.269.3 ± 8.8
    Day 351.3 ± 0.51007.3 ± 17.83156.7 ± 2.3342.8 ± 6.811.8 ± 14.376.8 ± 6.392.8 ± 3.6
Chim5, 2.7 mg/ml
    Day 1233.5 ± 3.6129.0 ± 7.62509.4 ± 4.83412.1 ± 4.112.1 ± 18.4115.2 ± 7.255.2 ± 12.8
    Day 2119.4 ± 0.6112.2 ± 4.33803.6 ± 0.72669.3 ± 1.413.8 ± 23.8206.5 ± 4.054.5 ± 1.2
    Day 3276.9 ± 1.6122.8 ± 2.12142.6 ± 5.42641.6 ± 5.398.5 ± 4.591.9 ± 8.3
Chim6, 4.5 mg/ml
    Day 167.9 ± 4.9183.9 ± 2.82800.8 ± 3.14917.2 ± 2.341.8 ± 10.019.2 ± 6.885.7 ± 2.2113.0 ± 8.4
    Day 269.5 ± 0.7123.9 ± 10.71933.4 ± 0.81890.9 ± 2.1132.1 ± 10.448.2 ± 1.956.4 ± 9.236.2 ± 6.7
    Day 369.3 ± 2.5172.1 ± 3.22729.4 ± 3.33814.3 ± 2.838.7 ± 10.843.9 ± 1.578.9 ± 2.071.1 ± 2.6
  • T, testosterone; EpiT, epitestosterone; E, etiocholanolone; A, androsterone; Diol 1, 5β-androstane-3α,17β-diol; Diol 2, 5α-androstane-3α,17β-diol; Diol 3, 5α-androstane-3β,17β-diol.