InChI=1/C21H25FN2O3S/c1-14(20(23)21(25)24-11-10-18(22)13-24)15-6-8-16(9-7-15)17-4-3-5-19(12-17)28(2,26)27/h3-9,12,14,18,20H,10-11,13,23H2,1-2H3/p+1/t14-,18-,20-/m0/s1/fC21H26FN2O3S/h23H/q+1 740728858B9F794A