InChI=1/C23H24N4O/c1-4-28-19-12-10-18(11-13-19)27-14-20(17-8-6-5-7-9-17)21-22(26-16(2)3)24-15-25-23(21)27/h5-16H,4H2,1-3H3,(H,24,25,26)/f/h26H 86D2016DBE91F92C