InChI=1/C9H3F5N4O3S2/c10-2-1(3(11)5(13)6(14)4(2)12)7(19)16-8-17-18-9(22-8)23(15,20)21/h(H2,15,20,21)(H,16,17,19)/f/h16H,15H2 C3849CAA34C8F958