InChI=1/C17H30N2O/c1-16(2,3)14-7-9-17(13-18,10-8-14)19(4)12-15-6-5-11-20-15/h5-6,11,14H,7-10,12-13,18H2,1-4H3/p+1/fC17H31N2O/h18H/q+1 523547E268A5A5C8