InChI=1/C21H25BrN4O4/c22-17-9-7-15(8-10-17)16(14-21(29)30)13-20(28)26-25-19(27)6-2-4-12-24-18-5-1-3-11-23-18/h1,3,5,7-11,16H,2,4,6,12-14H2,(H,23,24)(H,25,27)(H,26,28)(H,29,30)/t16-/m1/s1/f/h23-26H	B98A60F5D8EBD530