InChI=1/C26H32N4O/c1-20-16-25(21(2)30(20)19-24-8-4-5-13-27-24)26(31)28-17-22-9-11-23(12-10-22)18-29-14-6-3-7-15-29/h4-5,8-13,16H,3,6-7,14-15,17-19H2,1-2H3,(H,28,31)/p+1/fC26H33N4O/h28-29H/q+1 D4AA00E8D3647083