InChI=1/C11H15FN2O5/c1-2-5-3-14(11(18)13-9(5)17)10-7(12)8(16)6(4-15)19-10/h3,6-8,10,15-16H,2,4H2,1H3,(H,13,17,18)/t6-,7-,8-,10-/m0/s1/f/h13H C6330CD33DEC9FF5