InChI=1/C25H26N4O4/c26-21(15-18-7-3-1-4-8-18)17-27-25(31)23(16-19-9-5-2-6-10-19)28-24(30)20-11-13-22(14-12-20)29(32)33/h1-14,21,23H,15-17,26H2,(H,27,31)(H,28,30)/p+1/t21-,23+/m1/s1/fC25H27N4O4/h26-28H/q+1	7E3C863A15D1E978