InChI=1/C17H14Cl2N6O2S/c18-12-5-2-6-13(15(12)19)21-14(27)9-28-17-22-16(24-25-17)23-20-8-10-3-1-4-11(26)7-10/h1-8,26H,9H2,(H,21,27)(H2,22,23,24,25)/b20-8+/f/h21,23-24H DF8E2E35BFFF8816