InChI=1/C16H15FN2O2S/c17-13-5-7-14(8-6-13)22(20,21)19-11-12(9-10-18)15-3-1-2-4-16(15)19/h1-8,11H,9-10,18H2/p+1/fC16H16FN2O2S/h18H/q+1 8EC88014324A6CA7