InChI=1/C17H19N7O3S/c1-10-6-4-5-7-11(10)19-16(28)21-20-12(25)8-24-15(26)13-14(18-9-22(13)2)23(3)17(24)27/h4-7,9H,8H2,1-3H3,(H,20,25)(H2,19,21,28)/f/h19-21H 6202F8B235C022D1