3-Bromocytisine (3-Br-cytisine) is a potent nACh receptors agonist, with IC50s are 0.28, 0.30 and 31.6 nM for hα4β4, hα4β2, and hα7-nACh, respectively. 3-Bromocytisine (3-Br-cytisine) shows different effects on high (HS) and low (LS) ACh sensitivity α4β2 nAChRs with EC50s are 8 and 50 nM, respectively.

SIB-1553A is an orally bioavailable nicotinic acetylcholine receptors (nAChRs) agonist, with selectivity for β4 subunit-containing nAChRs. SIB-1553A is also a selective neuronal nAChR ligand. SIB-1553A is a cognitive enhancer, and has therapeutic potential for the symptomatic treatment of Alzheimer’s disease and other cognitive disorders.

Tebanicline hydrochloride (ABT594 hydrochloride) is a nAChR modulator with potent, orally effective analgesic activity. It inhibits the binding of cytisine to α4β2 neuronal nAChRs with a Ki of 37 pM.

A-867744 is a positive allosteric modulator of α7 nAChRs (IC50 values are 0.98 and 1.12 μM for human and rat α7 receptor ACh-evoked currents respectively, in X.

>98%,Standard References