InChI=1/C21H21FN2O3S/c1-12-5-8-15(11-17(12)22)24-13(2)18(20(25)27-4)19(23-21(24)28)14-6-9-16(26-3)10-7-14/h5-11,19H,1-4H3,(H,23,28)/t19-/m0/s1/f/h23H	55DC52B8CD77B9D6