1	X8M	Ipratropium	1.000
2	3C0	N-methyl scopolamine	0.880
3	HYO	[(1s,5r)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2s)-3-hydroxy-2-phenylpropanoate	0.875
4	OIN	(1r,5s)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl (2r)-3-hydroxy-2-phenylpropanoate	0.875
5	OVR	(1r,3s,5r,6s)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl (2s)-3-hydroxy-2-phenylpropanoate	0.840
6	OW0	(1r,2r,4s,5s,7s)-9-methyl-3-oxa-9-azatricyclo[3.3.1.0~2,4~]nonan-7-yl (2s)-3-hydroxy-2-phenylpropanoate	0.840
7	HTQ	Homotropine	0.760