InChI=1/C19H18N2O9S/c22-10-13(7-17(24)25)21-18(26)12-3-1-11(2-4-12)9-20-31(29,30)14-5-6-16(23)15(8-14)19(27)28/h1-6,8,10,13,20,23H,7,9H2,(H,21,26)(H,24,25)(H,27,28)/p-2/t13-/m0/s1/fC19H16N2O9S/h21H/q-2	377C51466A1D52B5