InChI=1/C16H22N2/c1-3-13(2)18-9-5-8-16(12-18)15-7-4-6-14(10-15)11-17/h4,6-7,10,13,16H,3,5,8-9,12H2,1-2H3/p+1/t13-,16-/m1/s1/fC16H23N2/h18H/q+1 C76131DB58849DBE