InChI=1/C11H9F3N2S/c12-11(13,14)8-3-1-7(2-4-8)10-16-6-9(5-15)17-10/h1-4,6H,5,15H2/p+1/fC11H10F3N2S/h15H/q+1 4556ED1B15F02127