(R)-[(4S,5R,7S)-5-ethenyl-1-azabicyclo[2.2.2]octan-7-yl]-(6-methoxyquinolin-4-yl)methanol hydrobromide (R)-(6-methoxy-4-quinolyl)-[(2S,4S,5R)-5-vinylquinuclidin-2-yl]methanol hydrobromide (R)-(6-methoxy-4-quinolyl)-[(2S,4S,5R)-5-vinyl-2-quinuclidinyl]methanol hydrobromide Q1750_SIGMA