InChI=1/C20H19FN4O5/c1-3-20(13-5-7-14(21)8-6-13)18(27)24(19(28)23-20)11-17(26)22-15-9-4-12(2)10-16(15)25(29)30/h4-10H,3,11H2,1-2H3,(H,22,26)(H,23,28)/t20-/m1/s1/f/h22-23H	31AE14F6D8CD863F