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. 2016 Oct 29;3:841–860. doi: 10.1016/j.toxrep.2016.10.008

Table 5.

Relative Exposure to the Major Metabolites of S807 as a Function of Administered Dose in Male and Female Rats.

Metabolite Dose (mg/kg bw) Males
Females
Tmax (hr) Cmax
Ratioa
AUClast Ratiob % Total Metabolite AUClastc Tmax (hr) Cmax
Ratioa
AUClast
Ratiob
% Total Metabolite AUClastc
M265(A-B)-1 20 0.31 1.0 1.0 44.17 0.25 1.0 1.0 41.70
50 0.75 1.94 3.37 45.94 0.38 1.48 2.60 46.58
200 3.0 4.32 17.7 50.06 0.50 2.66 11.6 48.54
M441B-1 20 4.5 1.0 1.0 29.26 2.2 1.0 1.0 35.74
50 6.0 2.10 2.17 19.55 2.8 1.83 2.14 32.82
200 8.0 3.80 3.97 7.42 8.0 4.24 5.49 19.64
M427B-1 20 7.0 1.0 1.0 5.40 5.0 1.0 1.0 10.43
50 15 1.55 1.86 3.10 4.3 1.33 1.27 5.68
200 24 3.98 3.20 1.10 8.3 3.05 3.33 3.47
M293A-1 20 0.50 1.0 1.0 7.34 0.44 1.0 1.0 7.25
50 1.75 2.34 3.26 7.37 1.0 1.28 2.59 8.06
200 1.5 4.63 8.95 4.20 1.4 3.48 11.8 8.55
M279B-1 20 0.56 1.0 1.0 1.83 0.38 1.0 1.0 2.00
50 2.5 5.59 13.6 7.65 0.75 2.30 4.94 4.24
200 6.0 51.1 156 18.19 8.0 17.7 87.1 17.43
M345B-1 20 1.0 1.0 1.0 6.65 0.50 1.0 1.0 0.80
50 2.0 2.19 4.37 8.96 0.88 1.49 2.43 0.84
200 5.0 3.96 12.8 5.44 0.88 2.84 6.10 0.49
M281A-1 20 0.38 1.0 1.0 5.25 0.25 1.0 1.0 1.89
50 0.75 1.73 4.33 7.02 0.38 1.23 1.84 1.49
200 3.0 6.48 39.2 13.16 0.50 1.73 5.61 1.06
M251A-1 20 0.31 1.0 1.0 0.09 0.25 1.0 1.0 0.19
50 0.44 2.63 13.8 0.39 0.31 1.63 3.47 0.28
200 0.50 14.3 73.7 0.44 0.31 12.1 43.7 0.82
a

Cmax Ratio = Cmax/Cmax at 20 mg/kg bw dose.

b

AUC Ratio = AUClast/AUClast at the 20 mg/kg bw dose.

c

% Total Metabolite AUClast =% peak area for a given metabolite as a% of the total peak area of the eight designated metabolites at that dose.