InChI=1/C16H24N2O/c1-12(2)18(3)11-15-7-5-4-6-14(15)10-17-16(19)13-8-9-13/h4-7,12-13H,8-11H2,1-3H3,(H,17,19)/p+1/fC16H25N2O/h17-18H/q+1 F6FCF713B00C1EA4