InChI=1/C25H26N6O/c1-19-26-12-13-31(19)18-20-2-4-21(5-3-20)24-10-11-27-25(29-24)28-22-6-8-23(9-7-22)30-14-16-32-17-15-30/h2-13H,14-18H2,1H3,(H,27,28,29)/f/h28H 452B6E11309CEF4B