InChI=1/C22H26N2O3/c25-15-17-2-1-10-24(14-17)22(26)23-13-16-3-5-18(6-4-16)19-7-8-21-20(12-19)9-11-27-21/h3-8,12,17,25H,1-2,9-11,13-15H2,(H,23,26)/t17-/m1/s1/f/h23H 3800B76384166DD3