InChI=1/C15H17FN4O2S/c1-8(2)12(13(21)20-14(17)22)23-15-18-7-11(19-15)9-3-5-10(16)6-4-9/h3-8,12H,1-2H3,(H,18,19)(H3,17,20,21,22)/t12-/m1/s1/f/h19-20H,17H2 EC077DC558CB51D3