InChI=1/C21H37N5O/c1-4-24(5-2)13-11-23-21(27)22-10-7-12-25-14-16-26(17-15-25)20-9-6-8-19(3)18-20/h6,8-9,18H,4-5,7,10-17H2,1-3H3,(H2,22,23,27)/p+2/fC21H39N5O/h22-25H/q+2 8128C25AFE586E00