InChI=1/C20H30N6O2/c1-3-28-15-5-12-23-20(25-14-13-24-19-21-10-4-11-22-19)26-16-17-6-8-18(27-2)9-7-17/h4,6-11H,3,5,12-16H2,1-2H3,(H,21,22,24)(H2,23,25,26)/p+1/fC20H31N6O2/h23-26H/q+1 FF0E3921B80C78CD