InChI=1/C15H26N4O/c1-4-8-16-14-12-13(7-10-17-14)15(20)18-9-5-6-11-19(2)3/h7,10,12H,4-6,8-9,11H2,1-3H3,(H,16,17)(H,18,20)/p+1/fC15H27N4O/h16,18-19H/q+1 CCC5AD5F753F8B51