InChI=1/C18H21F3N4O5/c1-12-6-7-15(30-12)17(27,18(19,20)21)8-9-23-16(26)24-11-10-22-13-4-2-3-5-14(13)25(28)29/h2-7,22,27H,8-11H2,1H3,(H2,23,24,26)/t17-/m0/s1/f/h23-24H 287AD3FD14CD46E5