InChI=1/C20H21FN2O3S/c1-14(15-7-8-19(25-2)18(21)11-15)22-20(24)23(12-16-5-3-9-26-16)13-17-6-4-10-27-17/h3-11,14H,12-13H2,1-2H3,(H,22,24)/t14-/m1/s1/f/h22H 1D591FF6F718AB4E