InChI=1/C16H11FN2O2S/c1-8-7-22-16(19-8)11(6-18)13(20)14-9(2)10-4-3-5-12(17)15(10)21-14/h3-5,7,11H,1-2H3/t11-/m0/s1 CEC85CC6518C9B21