InChI=1/C20H20FN3O2S/c1-3-9-26-19-12(2)11-22-18-14(19)5-4-6-17(18)27(25)20-23-15-8-7-13(21)10-16(15)24-20/h3,7-8,10-11,17H,1,4-6,9H2,2H3,(H,23,24)/p+1/t17-,27-/m0/s1/fC20H21FN3O2S/h22-23H/q+1 B1AED4476DA10DA2