InChI=1/C19H15N7O4S/c27-14-4-2-1-3-10(14)8-20-24-18-23-19(26-25-18)31-9-15(28)21-11-5-6-12-13(7-11)17(30)22-16(12)29/h1-8,27H,9H2,(H,21,28)(H,22,29,30)(H2,23,24,25,26)/b20-8+/f/h21-22,24-25H	F2DD38ADDF41E9B9