InChI=1/C18H21F3N2O5S/c1-28-11-12-4-2-9-23(12)29(26,27)13-5-6-15-14(10-13)16(24)17(25)22(15)8-3-7-18(19,20)21/h5-6,10,12H,2-4,7-9,11H2,1H3/t12-/m0/s1 9E1D160BC67510AC