InChI=1/C23H24N4O4/c1-15-12-16(19-4-2-3-5-20(19)25-15)14-31-18-8-6-17(7-9-18)27-11-10-23(24,22(27)29)13-21(28)26-30/h2-9,12,30H,10-11,13-14,24H2,1H3,(H,26,28)/t23-/m0/s1/f/h26H C5908F507604C2B1