InChI=1/C23H32N8O2/c1-4-17-19-20(31(29-17)11-12-33-5-2)22(26-18-13-15(3)8-9-25-18)28-23(27-19)30-10-6-7-16(14-30)21(24)32/h8-9,13,16H,4-7,10-12,14H2,1-3H3,(H2,24,32)(H,25,26,27,28)/t16-/m1/s1/f/h26H,24H2 DBA78DAB856CCA90