InChI=1/C21H22BrN5O4S/c22-16-6-7-18(31-11-9-29-8-10-30-17-4-2-1-3-5-17)15(12-16)14-24-25-19(28)13-20-26-27-21(23)32-20/h1-7,12,14H,8-11,13H2,(H2,23,27)(H,25,28)/b24-14+/f/h25H,23H2 E95F18E1AB4F8AA1