InChI=1/C15H26N4O/c1-4-9-16-14-8-7-13(12-18-14)15(20)17-10-5-6-11-19(2)3/h7-8,12H,4-6,9-11H2,1-3H3,(H,16,18)(H,17,20)/p+1/fC15H27N4O/h16-17,19H/q+1	01784E3D5F4E442F