InChI=1/C17H21ClFN3O6/c1-7(14(20)25)21-16(27)17(28)5-11(13(24)12(23)6-17)22-15(26)8-2-3-10(19)9(18)4-8/h2-4,7,11-13,23-24,28H,5-6H2,1H3,(H2,20,25)(H,21,27)(H,22,26)/t7-,11+,12-,13-,17-/m1/s1/f/h21-22H,20H2 C9AF0E9BAE44E67F