InChI=1/C15H17FN4O2S/c16-13-5-1-12(2-6-13)10-20-23(21,22)14-7-3-11(4-8-14)9-19-15(17)18/h1-8,20H,9-10H2,(H4,17,18,19)/p+1/fC15H18FN4O2S/h19H,17-18H2/q+1 BA5DD821E891E234