InChI=1/C12H12N2/c13-12-8-4-1-2-6-10(8)14-11-7-3-5-9(11)12/h1-2,4,6H,3,5,7H2,(H2,13,14)/p+1/fC12H13N2/h14H,13H2/q+1 19A421A6DC1C1D43