InChI=1/C21H15F6N3O3/c1-11(28-10-12-6-8-13(9-7-12)20(22,23)24)16-17(31)29-19(33)30(18(16)32)15-5-3-2-4-14(15)21(25,26)27/h2-9,28H,10H2,1H3,(H,29,31,33)/b16-11+/f/h29H DE1884BE9B541E49