InChI=1/C19H18Cl2N4O4S/c1-24(30(28,29)14-4-6-16(21)19(12-14)25(26)27)10-2-8-22-17-7-9-23-18-11-13(20)3-5-15(17)18/h3-7,9,11-12H,2,8,10H2,1H3,(H,22,23)/p+1/fC19H19Cl2N4O4S/h22-23H/q+1 4F06CB0826B9F004