InChI=1/C16H21FN4O3S/c1-10(2)21(5)25(23,24)12-6-7-14(17)13(9-12)16(22)18-15-8-11(3)19-20(15)4/h6-10H,1-5H3,(H,18,22)/f/h18H 4BE6A071E72898A0