InChI=1/C8H16N2O/c1-5-2-3-6(9)4-7(5)8(10)11/h5-7H,2-4,9H2,1H3,(H2,10,11)/p+1/t5-,6+,7+/m1/s1/fC8H17N2O/h9H,10H2/q+1 500F832168CAE76A