InChI=1/C20H17BrN4O4S/c1-29-11-10-25-18(22)16(30(27,28)14-7-5-13(21)6-8-14)12-15-19(25)23-17-4-2-3-9-24(17)20(15)26/h2-9,12,22H,10-11H2,1H3/p+1/fC20H18BrN4O4S/h22H/q+1	9D9D001921DDC143