InChI=1/C21H37N5O/c1-3-25-15-17-26(18-16-25)13-8-7-11-22-21(27)23-12-14-24(2)19-20-9-5-4-6-10-20/h4-6,9-10H,3,7-8,11-19H2,1-2H3,(H2,22,23,27)/p+2/fC21H39N5O/h22-24,26H/q+2 EC3855B30C06EDA2