2-(4-氯苯氧基乙酰氨基)-3-乙氧羰基噻吩并(2,3-b)奎宁环

2-(Diphenylacetylamino)-3-ethoxycarbonyl<2,3-b>quinuclidine

2-(3,4,5-trimethoxybenzoylamino)-3-ethoxycarbonylthieno<2,3-b>quinuclidine

2-(1,3-benzodioxol-5-ylmethylidene)-1-azabicyclo[2.2.2]octan-3-one

2-[(4-phenylmethoxyphenyl)methyl]-1-azabicyclo[2.2.2]octan-3-one