InChI=1/C22H28FN3O4/c1-4-29-19-11-10-18(14-20(19)30-5-2)25-22(28)15-26(3)13-12-21(27)24-17-8-6-16(23)7-9-17/h6-11,14H,4-5,12-13,15H2,1-3H3,(H,24,27)(H,25,28)/p+1/fC22H29FN3O4/h24-26H/q+1 33AFB20F1C51F439