InChI=1/C25H25N3O/c29-16-15-28(18-20-7-3-1-4-8-20)19-24-17-26-27-25(24)23-13-11-22(12-14-23)21-9-5-2-6-10-21/h1-14,17,24,29H,15-16,18-19H2/t24-/m0/s1 EE38DDB3E5174A89