InChI=1/C9H16N2/c1-2-5-8-6-3-4-7-9(10)11-8/h2,8H,1,3-7H2,(H2,10,11)/p+1/t8-/m0/s1/fC9H17N2/h11H,10H2/q+1 387C5135B3966191