004493: InChI=1.12Beta/C28H18Cl4N4O2S2/c29-19-11-9-17(23(31)13-19)15-33-35-27(37)21-5-1-3-7-25(21)39-40-26-8-4-2-6-22(26)28(38)36-34-16-18-10-12-20(30)14-24(18)32/h1-16H,(H,35,37)(H,36,38)/b33-15+,34-16+