InChI=1/C17H26N4O2/c1-2-7-15(20-17(18)23)16(22)19-14-9-4-3-8-13(14)12-21-10-5-6-11-21/h3-4,8-9,15H,2,5-7,10-12H2,1H3,(H,19,22)(H3,18,20,23)/p+1/t15-/m0/s1/fC17H27N4O2/h19-21H,18H2/q+1 4C37C9424A1FF824