InChI=1/C21H16N4O5S2/c1-2-32(28,29)21-24-25-17(22)16(18(26)23-20(25)31-21)12-13-8-10-15(11-9-13)30-19(27)14-6-4-3-5-7-14/h3-12,22H,2H2,1H3/b16-12+,22-17?	EE5B8812899CCA2B