cinchonamine

2-[2-[(2S,4S,5R)-5-vinylquinuclidin-2-yl]-1H-indol-3-yl]ethanol

2-[(1S,4R)-(5β-Ethenyl-1-azabicyclo[2.2.2]oct-2α-yl)]-1H-indole-3-ethanol

2-[(1S,1α,4α)-5β-Ethenyl-1-azabicyclo[2.2.2]oct-2α-yl]-1H-indole-3-ethanol

2-[2-[(4S,5R,7S)-5-ethenyl-1-azabicyclo[2.2.2]octan-7-yl]-1H-indol-3-yl]ethanol