InChI=1/C20H19N7O5S2/c1-3-32-19(29)16-11(2)14(10-21)18(34-16)23-15(28)7-8-33-20-25-24-17(26(20)22)12-5-4-6-13(9-12)27(30)31/h4-6,9H,3,7-8,22H2,1-2H3,(H,23,28)/f/h23H 41B21539BECB4C5E