InChI=1/C18H16F3N3OS2/c1-23-4-6-24(7-5-23)17(25)16-14(12-3-2-8-26-12)15-13(27-16)9-11(10-22-15)18(19,20)21/h2-3,8-10H,4-7H2,1H3/p+1/fC18H17F3N3OS2/h23H/q+1 4F31231D9737A056