InChI=1/C27H23N5O/c1-2-6-25-24(5-1)26(23-7-3-4-19-18-28-13-12-22(19)23)30-31-27(25)29-20-8-10-21(11-9-20)32-14-16-33-17-15-32/h1-13,18H,14-17H2,(H,29,31)/f/h29H D4C50E30F731A7A7