Table 6. S1P1-5–Rs selectivity counter screen of compounds 24b, 24d, 24f (EC50 nM).
cpd | EC50 (nm) α | ||||
---|---|---|---|---|---|
S1P4 | S1P1 | S1P2 | S1P3 | S1P5 | |
24b | 104 | 816 | NA | NA | 6180 |
24d | 68 | 85% χ | NA | NA | 196 (80%) β |
24f | 56 | NA | NA | NA | 2100 |
Data are reported as mean for n = 3 determinations.
Percentage of response.
Percentage of inhibition at 25μM.
NA = not active at concentrations up to 25 μM.