InChI=1/C27H23N5O/c1-31-12-10-17-5-6-19(15-25(17)31)18-3-2-4-22(14-18)32-16-24(26(28)30-32)20-7-8-23-21(13-20)9-11-29-27(23)33/h2-8,10,12-16H,9,11H2,1H3,(H2,28,30)(H,29,33)/f/h29H,28H2 914D9A3A0B106E63