(-)-Epibatidine (1S,2S,4R)-Epibatidine (1S-exo)-2-(6-Chloro-3-pyridinyl)-7-azabicyclo(2.2.1)heptane 152378-30-8 7-Azabicyclo(2.2.1)heptane, 2-(6-chloro-3-pyridinyl)-, (1S-exo)- CMI 477