InChI=1/C14H14F2N4O2S/c1-2-9(23-14-18-10(17)6-11(21)19-14)13(22)20-12-7(15)4-3-5-8(12)16/h3-6,9H,2H2,1H3,(H,20,22)(H3,17,18,19,21)/t9-/m1/s1/f/h19-20H,17H2 FB6B37E5520B674E