InChI=1/C17H15BrFN7OS/c18-12-4-1-3-11(7-12)9-21-23-16-24-25-17(26(16)20)28-10-15(27)22-14-6-2-5-13(19)8-14/h1-9H,10,20H2,(H,22,27)(H,23,24)/b21-9+/f/h22-23H 22CDF01B69953E3C