InChI=1/C8H17N3/c9-6-5-7-3-1-2-4-8(10)11-7/h7H,1-6,9H2,(H2,10,11)/p+2/t7-/m0/s1/fC8H19N3/h9,11H,10H2/q+2 B9156468898800F4