InChI=1/C16H21FN4O2S/c1-9(2)13(15(23)20-21-16(24)18-12-7-8-12)19-14(22)10-3-5-11(17)6-4-10/h3-6,9,12-13H,7-8H2,1-2H3,(H,19,22)(H,20,23)(H2,18,21,24)/t13-/m0/s1/f/h18-21H 770F501E08984CEB