Table 7:
Bridge modifications
| Cmpd | CmpdID | Structure | IC50 (μM) | EC50 (μM) | ||
|---|---|---|---|---|---|---|
| PfDHODH | PvDHODH | hDHODH | Pf3D7 cellsa | |||
| 69 | DSM504 | ![]() |
21 (17–25) | nd | nd | 6.5 (6.0–7.0) |
| 71 | DSM505 | ![]() |
>100 (2) | nd | nd | >10, >20 |
| 73 | DSM558 | ![]() |
0.074 (0.059–0.092) | 0.23 (0.18–0.29) | >100 | 0.044 (0.038–0.052) |
| 74 | DSM537 | ![]() |
0.8 (0.68–0.94) | 0.16 (0.10–0.25) | >100 | 0.29 (0.24–0.36) |
See Table 1 footnote.



