InChI=1/C21H25FN4O5S/c1-15(2)20(23-32(30,31)19-6-4-3-5-18(19)22)21(27)25-13-11-24(12-14-25)16-7-9-17(10-8-16)26(28)29/h3-10,15,20,23H,11-14H2,1-2H3/t20-/m0/s1 286B2DD9970FEF64