InChI=1/C16H22N2O2/c19-16(20-14-7-2-1-3-8-14)18-11-5-9-15(18)13-6-4-10-17-12-13/h1-3,7-8,13,15,17H,4-6,9-12H2/p+1/t13-,15+/m0/s1/fC16H23N2O2/h17H/q+1	22475D58D99CA69E