Table 2. Activity of Select Triazolopyrimidines on Various Mammalian DHODHs.
DHODH IC50 (μM) |
||||
---|---|---|---|---|
compd | human | rat | mouse | dog |
1a | ∼100 | 2.6 ± 0.39 | 2.3 ± 0.64 | 16 ± 6.5 |
35 | >100 | >100 | >100 | >100 |
11 | >100 | >100 | >100 | >100 |
13 | >100 | >100 | >100 | >100 |
7 | >100 | >100 | >100 | >100 |
9 | >100 | >100 | >100 | >100 |
Errors represent standard deviation for four independent replicates using different batches. Each replicate IC50 was determined from triplicate data points at each concentration in the dose titration.