(R)-quinuclidin-3-yl (E)-(4-(3-(6-formyl-2-oxobenzo[d]oxazol-3(2H)-yl)prop-1-en-1-yl)-[1,1'-biphenyl]-2-yl)carbamate

(3R)-1-azabicyclo[2.2.2]oct-3-yl(4-{(1E)-3-[6-({[(2R)-2-{[tert-butyl(dimethyl)silyl]oxy}-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethyl]amino}methyl)-2-oxo-1,3-benzoxazol-3(2H)-yl]prop-1-en-1-yl}biphenyl-2-yl)carbamate

(3R)-1-azabicyclo[2.2.2]oct-3-yl (4-{3-[6-({[(2R)-2-{[tert-butyl(dimethyl)silyl]oxy}-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethyl]amino}methyl)-2-oxo-1,3- benzoxazol-3(2H)-yl]propyl}biphenyl-2-yl)carbamate