Catalog Number: 4205
Chemical Name: N'-[(3Z)-1-Hexyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene]benzohydrazide
Biological Activity
CB2 receptor agonist. Displays 4-fold higher affinity for the human CB2 receptor than the human CB1 receptor (Ki values are 43.3 and 162.4 nM respectively); shows 70-fold affinity for the rat CB2 receptor over the rat CB1 receptor (Ki values are 16.3 and 1130 nM respectively). Attenuates tactile allodynia in a rat model; does not affect rat locomotor activity.
Technical Data
  • M.Wt:
    349.43
  • Formula:
    C21H23N3O2
  • Solubility:
    Soluble to 50 mM in DMSO and to 50 mM in ethanol
  • Purity:
    >99%
  • Storage:
    Store at +4°C
  • CAS No:
    1048973-47-2
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Background References
  1. Design and synthesis of a novel series of N-alkyl isatin acylhydrazone derivatives that act as selective cannabinoid receptor 2 agonists for the treatment of neuropathic pain.
    Diaz et al.
    J.Med.Chem., 2008;51:4932
  2. Pharmacological characterization of a novel cannabinoid ligand, MDA19, for treatment of neuropathic pain.
    Xu et al.
    Anesth.Analg., 2010;111:99

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