InChI=1/C17H15Cl2N7O2S/c18-11-5-3-6-12(15(11)19)22-14(28)9-29-17-25-24-16(26(17)20)23-21-8-10-4-1-2-7-13(10)27/h1-8,27H,9,20H2,(H,22,28)(H,23,24)/b21-8+/f/h22-23H C33E5610791B1A48