InChI=1/C20H30N4O3/c1-13-6-5-9-20(11-13,24(3)4)12-22-18(26)19(27)23-16-10-15(17(21)25)8-7-14(16)2/h7-8,10,13H,5-6,9,11-12H2,1-4H3,(H2,21,25)(H,22,26)(H,23,27)/p+1/t13-,20-/m1/s1/fC20H31N4O3/h22-24H,21H2/q+1 B75966149D5D13AF