InChI=1/C13H15N5O2/c1-8(14-5-12-15-7-16-18-12)9-2-3-11-10(4-9)17-13(19)6-20-11/h2-4,7-8,14H,5-6H2,1H3,(H,17,19)(H,15,16,18)/p+1/t8-/m0/s1/fC13H16N5O2/h14,16-17H/q+1 CCC3C6B684033C79