InChI=1/C24H26N4O4/c29-22(26-14-16-6-5-11-32-16)21(12-15-13-25-19-9-3-1-7-17(15)19)28-23(30)18-8-2-4-10-20(18)27-24(28)31/h1-4,7-10,13,16,21,24-25,27,31H,5-6,11-12,14H2,(H,26,29)/t16-,21+,24+/m0/s1/f/h26H FAFD8829F6362E54