InChI=1/C9H16N2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h7-8H,1-6H2,(H2,10,11)/p+1/t7-,8+/m1/s1/fC9H17N2/h11H,10H2/q+1 98B3A4916F4394CE