3-Ethoxy-4-(2-oxo-2-(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)ethoxy)benzaldehyde 5g

3-Ethoxy-4-(2-oxo-2-(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)ethoxy)benzaldehyde 5g