InChI=1/C19H19N5O5/c20-17-14-18(24(9-21-14)19-16(28)15(27)12(8-25)29-19)23-13(22-17)7-6-11(26)10-4-2-1-3-5-10/h1-5,9,11-12,15-16,19,25-28H,8H2,(H2,20,22,23)/t11-,12+,15+,16+,19-/m0/s1/f/h20H2	7A1BDBAFECF40E73