InChI=1/C17H26N4O2/c1-3-4-9-21(2)10-5-8-18-17(23)13-6-7-14-15(11-13)20-16(22)12-19-14/h6-7,11,19H,3-5,8-10,12H2,1-2H3,(H,18,23)(H,20,22)/p+1/fC17H27N4O2/h18,20-21H/q+1 6C002A4039025282