InChI=1/C15H23N5O5/c1-2-4-24-5-3-9-18-13(16)10-14(19-9)20(7-17-10)15-12(23)11(22)8(6-21)25-15/h7-8,11-12,15,21-23H,2-6H2,1H3,(H2,16,18,19)/t8-,11-,12-,15-/m1/s1/f/h16H2 9ECBD781098505B0