InChI=1/C16H18F3NO3S/c1-2-9-20-10-8-12-11-4-3-5-15(13(11)6-7-14(12)20)23-24(21,22)16(17,18)19/h2-5,12,14H,1,6-10H2/p+1/t12-,14-/m0/s1/fC16H19F3NO3S/h20H/q+1 B5A459AC2CA0DFA6