InChI=1/C18H15N7O3S2/c1-11-13(3-2-4-14(11)25-10-19-22-23-25)20-17(26)12-5-6-15-16(9-12)29-18-21-30(27,28)8-7-24(15)18/h2-6,9-10H,7-8H2,1H3,(H,20,26)/f/h20H D0A0FD42DCF425F3