InChI=1/C26H27N5O2/c32-31(33)23-12-10-21(11-13-23)18-29-16-14-22(15-17-29)27-26-28-24-8-4-5-9-25(24)30(26)19-20-6-2-1-3-7-20/h1-13,22H,14-19H2,(H,27,28)/f/h27H FE9D3820044CBDE8