InChI=1S/C18H28FN5O4/c1-12(15(25)10-19)23-16(26)14(8-5-9-22-17(20)21)24-18(27)28-11-13-6-3-2-4-7-13/h2-4,6-7,12,14,17,22H,5,8-11,20-21H2,1H3,(H,23,26)(H,24,27)/t12-,14-/m0/s1