InChI=1/C11H18N4/c1-8-3-2-4-9(7-8)11-13-6-5-10(14-11)15-12/h5-6,8-9H,2-4,7,12H2,1H3,(H,13,14,15)/t8-,9-/m0/s1/f/h15H FD30A30C4578CABB