InChI=1/C17H17N7O3/c1-11(16-21-20-15-3-2-8-22(15)16)19-17(25)12-9-18-23(10-12)13-4-6-14(7-5-13)24(26)27/h4-7,9-11H,2-3,8H2,1H3,(H,19,25)/t11-/m0/s1/f/h19H 0B620FBD2384037F