InChI=1/C12H18N2/c1-8(13)7-10-3-4-12-11(9(10)2)5-6-14-12/h3-4,8,14H,5-7,13H2,1-2H3/p+1/t8-/m0/s1/fC12H19N2/h13H/q+1 81889BD8C0C5E384