InChI=1/C20H16N4O6S3/c1-2-32(26,27)20-23-24-17(21)16(18(25)22-19(24)31-20)12-13-8-10-14(11-9-13)30-33(28,29)15-6-4-3-5-7-15/h3-12,21H,2H2,1H3/b16-12+,21-17?	50A0AEA8C39F2FA4