InChI=1/C20H30N4O3/c1-13-10-14(2)12-24(11-13)9-5-8-22-19(26)20(27)23-17-7-4-6-16(15(17)3)18(21)25/h4,6-7,13-14H,5,8-12H2,1-3H3,(H2,21,25)(H,22,26)(H,23,27)/p+1/t13-,14+/fC20H31N4O3/h22-24H,21H2/q+1 DC6450C27830C573