| 
      
        | Compound | Concentration    Range | Reference |  
        | Geldanamycin | 50 nM in culture | [75] |  
        | AT13387 | 10-1000 nM  in    culture | [76] |  
        | SNX5422 | 15-250 nM  in    culture | [77] |  
        | STA9090 | 1-250 nM in culture | [78] |  
        | Celastrol | 0.2-10 µM  in culture | [79] |  
        | BIIB021 | 0-250 nM in culture, 40 mg/kg in vivo | [80,81] |  
        | AUY922 | 10- 500 nM in culture, 20 mg/kg in vivo | [82,83] |  |