Sulfabenz (Compound 9) is an amine-substituted N1-phenylsulfonyl indole derivative. Sulfabenz has binding activity to human 5-HT6 serotonin receptor (Ki: 200 nM). Sulfabenz can be used to study the ligand binding mechanism of 5-HT6 receptor and 5-HT6 receptor-related neurological diseases[1].
References:
[1].Pullagurla M, et al. Binding of amine-substituted N1-benzenesulfonylindoles at human 5-HT6 serotonin receptors. Bioorg Med Chem Lett. 2005 Dec 1;15(23):5298-302.