InChI=1/C17H11F4N5O/c18-11-6-10(17(19,20)21)4-3-9(11)7-26-8-23-14-13(12-2-1-5-27-12)24-16(22)25-15(14)26/h1-6,8H,7H2,(H2,22,24,25)/f/h22H2 2E182F0303D60A87