InChI=1/C26H27N5O2/c1-15(2)31-12-10-18(11-13-31)28-25(33)17-8-9-19-20(14-17)23-21(24(19)32)22(29-26(27)30-23)16-6-4-3-5-7-16/h3-9,14-15,18H,10-13H2,1-2H3,(H,28,33)(H2,27,29,30)/p+1/fC26H28N5O2/h28,31H,27H2/q+1 D75F8A757C6EF943