InChI=1/C28H32N4O4/c1-5-36-25-16-14-24(15-17-25)31-28(35)22-10-12-23(13-11-22)30-26(33)19(2)32(4)18-20-6-8-21(9-7-20)27(34)29-3/h6-17,19H,5,18H2,1-4H3,(H,29,34)(H,30,33)(H,31,35)/p+1/t19-/m0/s1/fC28H33N4O4/h29-32H/q+1 EAB236F3D4605977