InChI=1/C16H28N4/c1-4-15(2)12-17-16(7-5-6-8-16)13-20(15)11-14-9-18-19(3)10-14/h9-10,17H,4-8,11-13H2,1-3H3/p+1/t15-/m0/s1/fC16H29N4/h17H/q+1 C5058AA77790AC4B