InChI=1/C18H23FN4O5/c19-11-3-1-4-12(9-11)22-18(28)23-13-7-10(8-14(24)16(13)26)17(27)21-6-2-5-15(20)25/h1,3-4,7,9,13-14,16,24,26H,2,5-6,8H2,(H2,20,25)(H,21,27)(H2,22,23,28)/t13-,14-,16-/m1/s1/f/h21-23H,20H2 D7FB82712C88C01E