InChI=1/C20H20FN3O2S/c1-12(13-6-10-16(21)11-7-13)23-19-24-18(26)20(2,27-19)15-8-4-14(5-9-15)17(25)22-3/h4-12H,1-3H3,(H,22,25)(H,23,24,26)/t12-,20+/m0/s1/f/h22-23H 914463F9C879CB31