InChI=1/C19H17FN4O5/c1-9(10-2-5-15-14(6-10)24-16(25)8-29-15)22-18(27)19(28)23-11-3-4-13(20)12(7-11)17(21)26/h2-7,9H,8H2,1H3,(H2,21,26)(H,22,27)(H,23,28)(H,24,25)/t9-/m0/s1/f/h22-24H,21H2 3E684CEAC9DBF1D2