Drug details:
Molecular formula: C₁₆H₁₂N₆O₆S₂

Standard name: 4-[[2-carbamothioyl-5-(4-nitrophenyl)-3-oxo-1H-pyrazol-4-yl]diazenyl]benzenesulfonic acid

Synonym:

4-{(2Z)-2-[1-carbamothioyl-3-(4-nitrophenyl)-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazinyl}benzenesulfonic acid

Curated SMILES: NC(=S)N1N=C(C2=CC=C([N+](=O)[O-])C=C2)/C(=N\NC2=CC=C(S(=O)(=O)O)C=C2)C1=O

Evidence for compound's anti-virulence activity:

Yersinia
Related VF: TTSS secreted effectors
Target: YopH
Drug effect: Targets the phosphotyrosine-binding pocket of YopH.
Max phase: Preclinical (in vitro)
Publication:
Hu X, et al., 2013. Inhibitors of the Yersinia protein tyrosine phosphatase through high throughput and virtual screening approaches. Bioorg Med Chem Lett 23(4):1056-62.