InChI=1/C13H13F6N5/c1-11(2)23-9(20)22-10(21)24(11)8-4-6(12(14,15)16)3-7(5-8)13(17,18)19/h3-5H,1-2H3,(H4,20,21,22,23)/f/h20-23H C4ED15086F88C9AB