InChI=1/C12H20BrN5O2S/c1-2-18-5-3-4-10(18)8-16-21(19,20)11-6-9(13)7-15-12(11)17-14/h6-7,10,16H,2-5,8,14H2,1H3,(H,15,17)/p+1/t10-/m1/s1/fC12H21BrN5O2S/h17-18H/q+1 FCA69906BDF0E220