InChI=1/C10H13N9O2/c11-9-7-10(14-3-13-9)19(18-16-7)5-1-4(2-20)8(21)6(5)15-17-12/h3-6,8,20-21H,1-2H2,(H2,11,13,14)/t4-,5+,6-,8-/m1/s1/f/h11H2 42A95A48326958F9