InChI=1/C22H25N3O/c23-11-12-25(19-10-9-16-5-1-2-6-17(16)13-19)22(26)14-18-15-24-21-8-4-3-7-20(18)21/h1-8,15,19,24H,9-14,23H2/p+1/t19-/m1/s1/fC22H26N3O/h23H/q+1 254DFD61AB9F5819