InChI=1/C12H14N2/c1-2-9(8-13-5-1)10-6-11-3-4-12(7-10)14-11/h1-2,5-6,8,11-12,14H,3-4,7H2/p+1/t11-,12+/m1/s1/fC12H15N2/h14H/q+1 65434F046FB62652