InChI=1/C12H12F2N2/c13-9-5-1-3-7-8-4-2-6-12(8,14)11(15)16-10(7)9/h1,3,5,8H,2,4,6H2,(H2,15,16)/t8-,12+/m1/s1/f/h15H2 D9BE6113AE64BA7F