InChI=1/C14H13BrFN3S/c15-11-4-5-13(18-9-11)19-14(20)17-7-6-10-2-1-3-12(16)8-10/h1-5,8-9H,6-7H2,(H2,17,18,19,20)/p+1/fC14H14BrFN3S/h17-19H/q+1 CFF2F4960C01B9D1