InChI=1/C26H25N3O4/c1-26(33)15-20(30)22(24(31)28-18-10-4-2-5-11-18)21(17-9-8-14-27-16-17)23(26)25(32)29-19-12-6-3-7-13-19/h2-14,16,21,23,30,33H,15H2,1H3,(H,28,31)(H,29,32)/p-1/t21-,23+,26+/m0/s1/fC26H24N3O4/h30h,28-29H/q-1 D2747133F216ADA1