Chemistry:Fluoxakalner

From HandWiki

Fluoxakalner is a Kv7.2 and Kv7.3 potassium channel opener which is under investigation for potential medical use.[1] Its EC50 for opening Kv7.2 and Kv7.3 channels has been found to be 360 nM.[1] The drug produces analgesic effects in rodents and without causing sedation or locomotor changes.[1] In addition, it did not inhibit various cardiac ion channels.[1] The chemical synthesis of fluoxakalner has been described.[1] Fluoxakalner was first described in the scientific literature by Wei Xiang and colleagues in 2026.[1] It was developed as a replacement for retigabine, which was withdrawn from the market due to toxicity.[1] Fluoxakalner avoids oxidative metabolites like retigabine's thought to be responsible for said toxicity.[1]

See also

References

  1. ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 "Discovery of fluoxakalner, a novel and preferential Kv7.2/7.3 channel opener for antinociception in mice". Bioorganic Chemistry 180. June 2026. doi:10.1016/j.bioorg.2026.110099. PMID 42302653.