InChI=1/C26H30N4O/c1-16-6-9-21(10-7-16)27-15-18-8-11-23-20(12-18)14-24-25(29-30-26(23)24)19-4-3-5-22(13-19)28-17(2)31/h3-5,8,11-13,16,21,27H,6-7,9-10,14-15H2,1-2H3,(H,28,31)(H,29,30)/p+1/fC26H31N4O/h27-29H/q+1 A42CC97412D6D561