InChI=1/C13H18FN3O3S/c14-10-6-3-7-11(15)13(10)21(19,20)17(8-12(16)18)9-4-1-2-5-9/h3,6-7,9H,1-2,4-5,8,15H2,(H2,16,18)/f/h16H2 E210E5C87E76F9B9