InChI=1/C16H15FN2O2S/c17-12-6-7-15-14(10-12)16(11-19(15)9-8-18)22(20,21)13-4-2-1-3-5-13/h1-7,10-11H,8-9,18H2/p+1/fC16H16FN2O2S/h18H/q+1 FFF6E3AA8742744E