InChI=1/C28H35N3O5/c1-20(2)27(30-25(32)14-11-21-9-12-24(35-3)13-10-21)28(34)36-19-26(33)29-23-15-16-31(18-23)17-22-7-5-4-6-8-22/h4-14,20,23,27H,15-19H2,1-3H3,(H,29,33)(H,30,32)/b14-11+/t23-,27-/m0/s1/f/h29-30H 31DC719E71735170