InChI=1/C25H30N4O5/c1-16(30)28-12-9-21(10-13-28)33-20-5-3-18(4-6-20)23(24(31)32)34-22-7-2-17-8-11-29(25(26)27)15-19(17)14-22/h2-7,14,21,23H,8-13,15H2,1H3,(H3,26,27)(H,31,32)/t23-/m1/s1/f/h26-27H2 D13260BEEB4622B5