InChI=1/C13H14N4O2/c1-8-7-11(17-13(14-2)15-8)16-10-6-4-3-5-9(10)12(18)19/h3-7H,1-2H3,(H,18,19)(H2,14,15,16,17)/f/h14-16H	F70CFEB16ECF560F