InChI=1/C9H10N6O/c1-5-6(4-13-15-5)14-9(16)7-8(10)12-3-2-11-7/h2-4H,1H3,(H2,10,12)(H,13,15)(H,14,16)/f/h13-14H,10H2 70728949532EE8A4