InChI=1/C16H17FN4O3S/c17-14-3-2-13(21-8-1-9-25(21,23)24)10-15(14)20-16(22)19-11-12-4-6-18-7-5-12/h2-7,10H,1,8-9,11H2,(H2,19,20,22)/f/h19-20H 8237EDDB97942142