InChI=1/C17H13F3N4/c1-10(2)11-3-5-12(6-4-11)14-7-15(17(18,19)20)24-16(23-14)13(8-21)9-22-24/h3-7,9-10H,1-2H3 7B3CAFA1B5C5C53B