InChI=1/C16H20F3NO3S/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/h3-5,12,14H,2,6-10H2,1H3/p+1/t12-,14+/m1/s1/fC16H21F3NO3S/h20H/q+1 9B769B4108E6C33C