InChI=1/C16H22N2O/c1-11-7-13(11)10-18(2)14(9-17)16-8-12-5-3-4-6-15(12)19-16/h3-6,8,11,13-14H,7,9-10,17H2,1-2H3/p+1/t11-,13-,14-/m0/s1/fC16H23N2O/h17H/q+1 52F2A56900C89E09