InChI=1/C19H17FN2O5/c1-12(13-3-6-15(20)7-4-13)21(2)19(23)8-5-14-9-17-18(27-11-26-17)10-16(14)22(24)25/h3-10,12H,11H2,1-2H3/b8-5+/t12-/m1/s1	0FD5D7F8D3C44488