Drug | ED50 |
---|---|
mg/kg | |
(−)-Epibatidine | 0.029 (0.01–0.04) |
(+)-Epibatidine | 0.021 (0.005–0.04) |
6-Chloronicotine | 0.74 (0.42–0.87) |
(−)-Nicotine | 4.8 (4.1–5.3) |
(+)-Nicotine | 103 (81–130) |
AMP-MP | 300 (180–358) |
Anabasine | 0% at 100 |
N-MNP | 0% at 200 |
AMP-ME | 300 (287–304) |
Cytisine | 33% at 15 |
Lobeline | 50% at 50 |
(±)-Isonicotine | 0% at 200 |
Metanicotine | 0% at 100 |
Cotinine | 0% at 100 |
Values are expressed as ED50 ± 95% CL or as the percentage of animals producing seizures at the highest dose tested. At least six to eight mice were tested at each dose.