InChI=1/C20H30N6O4/c1-20(2,3)19-22-10-11(23-19)9-13(25-17(29)12-6-7-15(27)24-12)18(30)26-8-4-5-14(26)16(21)28/h10,12-14H,4-9H2,1-3H3,(H2,21,28)(H,22,23)(H,24,27)(H,25,29)/p+1/t12-,13-,14-/m0/s1/fC20H31N6O4/h22-25H,21H2/q+1 3FD23590DD36ED54