InChI=1/C12H16F2N2O2S/c1-8-6-16(7-9(2)15-8)19(17,18)12-10(13)4-3-5-11(12)14/h3-5,8-9,15H,6-7H2,1-2H3/p+1/t8-,9+/fC12H17F2N2O2S/h15H/q+1 F96D24FD9D92804F