InChI=1/C10H11FN2O4S/c11-5-8-6-13(10(14)17-8)7-1-3-9(4-2-7)18(12,15)16/h1-4,8H,5-6H2,(H2,12,15,16)/t8-/m0/s1/f/h12H2 690DD1863C353AD1