InChI=1/C11H11BrN2O3S3/c1-6(7-3-2-4-18-7)14-11(15)8-5-9(10(12)19-8)20(13,16)17/h2-6H,1H3,(H,14,15)(H2,13,16,17)/t6-/m1/s1/f/h14H,13H2 8FD4E1490F480C9C