Togaviridae · Alphavirus
| AVN-944 | VEEV | IMPDH inhibitor | Preclinical | — | Human IMPDH | |
| Bortezomib | VEEV | Proteasome inhibitor (26S subunit) | Preclinical | — | Human proteasome | |
| Merimepodib | VEEV | IMPDH inhibitor | Preclinical | — | Human IMPDH | |
| N4-Hydroxycytidine | VEEV | Ribonucleoside analog | Preclinical | — | Viral RNA pol |