InChI=1/C27H27N3O/c1-19-16-29-20(2)27(30-19)23-13-14-26(31)24(15-23)17-28-18-25(21-9-5-3-6-10-21)22-11-7-4-8-12-22/h3-16,25,28,31H,17-18H2,1-2H3 A434B57D9CDF9D45