dihydroβerythroidine hydrobromide

Dihydro-β-erythroidine hydrobromide(DHβE) is a potent, oral active and competitive antagonist of neuronal nicotinic acetylcholine receptors (nAChRs). Dihydro-β-carotene hydrobromide showed selectivity to α4β4 and α4β2nAChR, with IC50 of 0.19 and 0.37 μM,

Dihydro-β-erythroidine是竞争性nicotinic receptor拮抗剂，能阻断尼古丁的辨别刺激特性并抑制其诱导的抗焦虑作用。