InChI=1/C11H10F3N3O3/c12-11(13,14)5-16-9(18)4-17-7-3-6(15)1-2-8(7)20-10(17)19/h1-3H,4-5,15H2,(H,16,18)/f/h16H 4ED4CFDF0EBB7741