InChI=1/C21H36N4O/c1-5-7-8-18(6-2)16-22-21(26)23-20-10-9-19(15-17(20)3)25-13-11-24(4)12-14-25/h9-10,15,18H,5-8,11-14,16H2,1-4H3,(H2,22,23,26)/p+1/t18-/m1/s1/fC21H37N4O/h22-24H/q+1 93D3DACE7EAA7D48