N-Methylcytisine 是苦参中的一种三环喹啉类生物碱，具有降血糖、缓解疼痛和抗炎活性。它是中枢神经系统中乙酰胆碱烟碱受体的选择性配体，对鱿鱼视神经节中的烟碱乙酰胆碱受体具有很高的亲和力，Kd为 50 nM。

1. N-Methylcytisine's nicotinic receptors have high affinity (KD = 5 nM)to nAChR from squid optical ganglia. 2. N-Methylcytisine and N, N-dimethylcytisine did not displace 14C-tubocurarine at a concentration of .1 mM, cytisine was the only effective inhibitor of 14C-tubocurarine specific binding (Ki=7 nM).

486-86-2

C12H16N2O

204.273

N-甲基野靛碱;Caulophylline

DMSO:Soluble
Chloroform, Dichloromethane, Ethyl Acetate, Acetone, etc.:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years