InChI=1/C11H15N5/c1-7-6-8-4-2-3-5-9(8)16(7)11(14)15-10(12)13/h2-5,7H,6H2,1H3,(H5,12,13,14,15)/t7-/m1/s1/f/h12,14-15H,13H2 DE95D72F8B1EB6F6