InChI=1/C20H23FN2O4S2/c21-15-8-4-3-7-14(15)13-16-19(27)23(20(28)29-16)12-6-9-17(24)22-11-5-1-2-10-18(25)26/h3-4,7-8,13H,1-2,5-6,9-12H2,(H,22,24)(H,25,26)/p-1/b16-13-/fC20H22FN2O4S2/h22H/q-1 AD0F8CC37B0BB8BD