InChI=1/C23H24N4O4/c1-14-6-5-9-18(15(14)2)25-19(28)12-24-20(29)13-27-21(30)23(26-22(27)31)11-10-16-7-3-4-8-17(16)23/h3-9H,10-13H2,1-2H3,(H,24,29)(H,25,28)(H,26,31)/t23-/m1/s1/f/h24-26H	49B65635889315B9