Parameter | Assay System | Value |
---|---|---|
Binding affinity | Recombinant human 5-HT1A receptors: [3H]8-OH-DPAT binding | Ki = 1.13 ± 0.23 nM |
Recombinant rat 5-HT1A receptors: [3H]8-OH-DPAT binding | Ki = 1.32 ± 0.22 nM | |
Functional potency | Recombinant human 5-HT1A receptors: cAMP accumulation assay | KB = 1.27 ± 0.30 nM |
Selectivity | 61 neurotransmitter receptors, transporters, ion channels, and enzymes sites: NovaScreen panel | >100-fold selective |