Table 2. Inhibition of Lead Compounds against IP6K1, IP6K2, IP6K3, and IPMK.
LI-2124 | LI-2242 | LI-2260 | LI-2172 | LI-2180 | LI-2178 | |
---|---|---|---|---|---|---|
IP6K1 IC50 (nM) | 2.5 | 31 | 33 | 27 | 57 | 800 |
IP6K2 IC50 (nM) | 3 | 42 | 31.7 | 25 | 58.5 | 1170 |
IP6K3 IC50 (nM) | 1 | 8.7 | 9 | 8 | 135 | N/A |
IPMK IC50 (nM) | 205 | 1944 | 1124 | 156 | 13163 | 5565 |
IPMK/IP6K1 IC50 ratio | 82 | 63 | 34 | 6 | 231 | 7 |