InChI=1/C10H16N2/c1-12(2)8-10(11)9-6-4-3-5-7-9/h3-7,10H,8,11H2,1-2H3/p+1/t10-/m0/s1/fC10H17N2/h11H/q+1 7B257D2841951DBB