InChI=1/C20H16N4O6S/c21-20(23-22-9-11-4-5-14-15(6-11)30-10-29-14)31-16-8-17(25)24(18(16)26)13-3-1-2-12(7-13)19(27)28/h1-7,9,16H,8,10H2,(H2,21,23)(H,27,28)/b22-9+/t16-/m0/s1/f/h23H,21H2	47DD9E8D7282ACFF