InChI=1/C6H12N2/c1-5-3-2-4-6(7)8-5/h5H,2-4H2,1H3,(H2,7,8)/p+1/t5-/m0/s1/fC6H13N2/h8H,7H2/q+1 8EF6F6DB7B552CA6