InChI=1/C21H29N3O2/c1-17(21(25)22-14-7-15-26-3)23-19-10-12-20(13-11-19)24(2)16-18-8-5-4-6-9-18/h4-6,8-13,17,23H,7,14-16H2,1-3H3,(H,22,25)/t17-/m0/s1/f/h22H EC1E44451801CB36