InChI=1/C20H32N4O3/c1-3-4-18(23-20(21)26)19(25)22-13-15-9-11-24(12-10-15)14-16-5-7-17(27-2)8-6-16/h5-8,15,18H,3-4,9-14H2,1-2H3,(H,22,25)(H3,21,23,26)/p+1/t18-/m0/s1/fC20H33N4O3/h22-24H,21H2/q+1 3083A4ECBAA4EEC1