InChI=1/C20H25N3O/c1-22(15-17-7-3-2-4-8-17)16-20(24)21-12-14-23-13-11-18-9-5-6-10-19(18)23/h2-10H,11-16H2,1H3,(H,21,24)/p+1/fC20H26N3O/h21-22H/q+1 7CFC2EAC02C7A6CA