InChI=1/C12H20F2N2O3S2/c1-2-21(17,18)16-7-3-6-15-8-10-4-5-11(19-10)9-20-12(13)14/h4-5,12,15-16H,2-3,6-9H2,1H3/p+1/fC12H21F2N2O3S2/h15H/q+1 603C5FD2387A3D4E