InChI=1/C16H28N4/c1-12(13-6-5-9-19(2)11-13)18-15-7-4-8-16-14(15)10-17-20(16)3/h10,12-13,15,18H,4-9,11H2,1-3H3/p+1/t12-,13-,15-/m1/s1/fC16H29N4/h19H/q+1 B257266CDC1270BF