InChI=1/C16H23BrN4O4S2/c17-13-3-4-15(26-13)27(24,25)21-7-1-2-12(21)16(23)19-11-5-8-20(9-6-11)10-14(18)22/h3-4,11-12H,1-2,5-10H2,(H2,18,22)(H,19,23)/p+1/t12-/m0/s1/fC16H24BrN4O4S2/h19-20H,18H2/q+1 6985B9FE6DF234E2