InChI=1/C11H18N4/c1-6-13-10(12)11(14-6)15-9-5-7-2-3-8(9)4-7/h7-9,15H,2-5,12H2,1H3,(H,13,14)/p+2/t7-,8+,9+/m0/s1/fC11H20N4/h13-15H/q+2 66A697706152D8B1