InChI=1/C11H26N4O/c1-10(2,3)14-13-9(16)12-8-11(4,5)15(6)7/h14H,8H2,1-7H3,(H2,12,13,16)/p+1/fC11H27N4O/h12-13,15H/q+1 2CC979331806D27B