InChI=1/C21H24FN5O5/c1-12-7-9-21(10-8-12)17(30)27(19(32)24-21)25-15(28)11-26-16(29)20(2,23-18(26)31)13-3-5-14(22)6-4-13/h3-6,12H,7-11H2,1-2H3,(H,23,31)(H,24,32)(H,25,28)/t12?,20-,21?/m1/s1/f/h23-25H 21013FE8DE14F9CF