Tenidap

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Tenidap
Clinical data
ATC code
Identifiers
  • 5-chloro-2-hydroxy-3-(2-thienylcarbonyl)-1H-indole-1-carboxamide
JSmol)
  • c1cc(sc1)C(=O)c2c3cc(ccc3n(c2O)C(=O)N)Cl
  • InChI=1S/C14H9ClN2O3S/c15-7-3-4-9-8(6-7)11(13(19)17(9)14(16)20)12(18)10-2-1-5-21-10/h1-6,19H,(H2,16,20) ☒N
  • Key:IZSFDUMVCVVWKW-UHFFFAOYSA-N ☒N
 ☒NcheckY (what is this?)  (verify)

Tenidap was a

5-LOX inhibitor and cytokine-modulating anti-inflammatory drug candidate[1] that was under development by Pfizer as a promising potential treatment for rheumatoid arthritis,[2] but Pfizer halted development after marketing approval was rejected by the FDA in 1996[3] due to liver and kidney toxicity, which was attributed to metabolites of the drug with a thiophene moiety that caused oxidative damage.[4]

References