InChI=1/C12H10BrF2N3OS/c13-7-3-8(20-5-7)4-17-12(19)6-1-9(14)11(18-16)10(15)2-6/h1-3,5,18H,4,16H2,(H,17,19)/f/h17H 211C0FC7CEE5CDB0