InChI=1/C21H30N6/c1-2-10-22-20(4-1)27-16-14-26(15-17-27)13-9-18-5-7-19(8-6-18)25-21-23-11-3-12-24-21/h1-4,10-12,18-19H,5-9,13-17H2,(H,23,24,25)/p+1/fC21H31N6/h22,25H/q+1 7FC4813702A0EACA